Chuỗi là một cấu trúc dữ liệu trong Python đại diện cho một chuỗi ký tự. Nó là kiểu dữ liệu không thể thay đổi, nghĩa là khi bạn đã tạo một chuỗi thì bạn không thể thay đổi nó. Chuỗi được sử dụng rộng rãi trong nhiều ứng dụng khác nhau, chẳng hạn như lưu trữ và thao tác dữ liệu văn bản, biểu diễn tên, địa chỉ và các loại dữ liệu khác có thể được biểu diễn dưới dạng văn bản
Ví dụ
"Geeksforgeeks" or 'Geeksforgeeks'
Python không có kiểu dữ liệu ký tự, một ký tự đơn giản chỉ là một chuỗi có độ dài là 1. Dấu ngoặc vuông có thể được sử dụng để truy cập các phần tử của chuỗi
Python3
A Computer Science portal for geeks4_______1_______5
A Computer Science portal for geeks6
A Computer Science portal for geeks7
đầu ra
A Computer Science portal for geeks
Tạo chuỗi trong Python
Các chuỗi trong Python có thể được tạo bằng cách sử dụng dấu ngoặc đơn hoặc dấu ngoặc kép hoặc thậm chí là dấu ngoặc kép.
Python3
A Computer Science portal for geeks8
A Computer Science portal for geeks9
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life0
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life1
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life4
A Computer Science portal for geeks4_______1_______5
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life7
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life0
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s5
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s8
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life0
skeegrofskeeg3
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg6
A Computer Science portal for geeks4_______1_______5
skeegrofskeeg9
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
skeegrofskeeg3
skeegrofskeeg4
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg7
skeegrofskeeg8
skeegrofskeeg9
skeegrofskeeg8
Initial String: GeeksForGeeks Slicing characters from 3-12: ksForGeek Slicing characters between 3rd and 2nd last character: ksForGee1
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks Slicing characters from 3-12: ksForGeek Slicing characters between 3rd and 2nd last character: ksForGee4
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
đầu ra.
________số 8_______Truy cập các ký tự trong Chuỗi Python
Trong Python, có thể truy cập các ký tự riêng lẻ của Chuỗi bằng cách sử dụng phương thức Lập chỉ mục. Lập chỉ mục cho phép các tham chiếu địa chỉ phủ định truy cập các ký tự từ phía sau Chuỗi, e. g. -1 đề cập đến ký tự cuối cùng, -2 đề cập đến ký tự cuối cùng thứ hai, v.v.
Khi truy cập một chỉ mục ngoài phạm vi sẽ gây ra lỗi IndexError. Chỉ các Số nguyên mới được phép chuyển dưới dạng chỉ mục, số float hoặc các loại khác sẽ gây ra TypeError
Python3
Initial String: GeeksForGeeks Slicing characters from 3-12: ksForGeek Slicing characters between 3rd and 2nd last character: ksForGee8
Initial String: GeeksForGeeks Slicing characters from 3-12: ksForGeek Slicing characters between 3rd and 2nd last character: ksForGee9
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World2
A Computer Science portal for geeks4_______1_______5
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World5
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World9
A Computer Science portal for geeks4_______1_______5
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks2
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______71_______5
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks6
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks7
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks8
A Computer Science portal for geeks4_______1_______5
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x581
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______71_______5
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x585
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x586
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks7
đầu ra.
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s
Đảo ngược chuỗi Python
Với Truy cập các ký tự từ một chuỗi, chúng ta cũng có thể đảo ngược chúng. Chúng ta có thể Đảo ngược một chuỗi bằng cách viết [. -1] và chuỗi sẽ bị đảo ngược
Python3
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x588
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x589
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks01
A Computer Science portal for geeks4_______1_______03
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x585
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x586
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks7
đầu ra
skeegrofskeeg
Chúng ta cũng có thể đảo ngược một chuỗi bằng cách sử dụng hàm nối và đảo ngược tích hợp
Python3
A Computer Science portal for geeks07
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x589
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks01
A Computer Science portal for geeks11
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x589
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks14
A Computer Science portal for geeks15
A Computer Science portal for geeks16
A Computer Science portal for geeks4_______1_______18
đầu ra
skeegrofskeeg
cắt chuỗi
Để truy cập một dãy ký tự trong String, phương pháp cắt lát được sử dụng. Việc cắt trong Chuỗi được thực hiện bằng cách sử dụng toán tử Cắt [dấu hai chấm].
Python3
A Computer Science portal for geeks19
A Computer Science portal for geeks20
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life0
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World2
A Computer Science portal for geeks4_______1_______5
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World5
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
A Computer Science portal for geeks31
A Computer Science portal for geeks4_______1_______5
A Computer Science portal for geeks34
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______71_______5
A Computer Science portal for geeks38
A Computer Science portal for geeks39
A Computer Science portal for geeks40
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks7
A Computer Science portal for geeks42
A Computer Science portal for geeks43
A Computer Science portal for geeks4_______1_______5_______1_______46
A Computer Science portal for geeks47
A Computer Science portal for geeks48
A Computer Science portal for geeks49
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______71_______5
A Computer Science portal for geeks38
A Computer Science portal for geeks39
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x585
A Computer Science portal for geeks56
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks7
đầu ra.
Initial String: GeeksForGeeks Slicing characters from 3-12: ksForGeek Slicing characters between 3rd and 2nd last character: ksForGee
Xóa/Cập nhật từ Chuỗi
Trong Python, không được phép cập nhật hoặc xóa các ký tự khỏi Chuỗi. Điều này sẽ gây ra lỗi vì không hỗ trợ gán mục hoặc xóa mục khỏi Chuỗi. Mặc dù có thể xóa toàn bộ Chuỗi bằng cách sử dụng từ khóa del tích hợp. Điều này là do Chuỗi là bất biến, do đó các phần tử của Chuỗi không thể thay đổi sau khi được gán. Chỉ các chuỗi mới có thể được gán lại cho cùng một tên.
Cập nhật nhân vật.
Python3
A Computer Science portal for geeks58
A Computer Science portal for geeks59
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks62
A Computer Science portal for geeks4_______1_______5
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World5
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
A Computer Science portal for geeks69
A Computer Science portal for geeks70
A Computer Science portal for geeks71
A Computer Science portal for geeks72
A Computer Science portal for geeks73_______8_______3
A Computer Science portal for geeks75
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s0
A Computer Science portal for geeks77
A Computer Science portal for geeks56
A Computer Science portal for geeks79
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks81
A Computer Science portal for geeks82
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks84
A Computer Science portal for geeks4_______1_______5
A Computer Science portal for geeks87
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______1_______90
A Computer Science portal for geeks91
A Computer Science portal for geeks92_______8_______3
A Computer Science portal for geeks94
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks6
A Computer Science portal for geeks39
A Computer Science portal for geeks56
A Computer Science portal for geeks79
A Computer Science portal for geeks47
A Computer Science portal for geeks81
A Computer Science portal for geeks47
A Computer Science portal for geeks94
A Computer Science portal for geeks38
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life04
A Computer Science portal for geeks4_______8_______06
Lỗi.
Traceback [cuộc gọi gần đây nhất cuối cùng].
Tập tin “/home/360bb1830c83a918fc78aa8979195653. py”, dòng 10, trong
Chuỗi1[2] = 'p'
LoạiLỗi. Đối tượng 'str' không hỗ trợ gán mục
Cập nhật toàn bộ chuỗi
Python3
A Computer Science portal for geeks58
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life08
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks62
A Computer Science portal for geeks4_______1_______5
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World5
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life18
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life21
A Computer Science portal for geeks4_______1_______5
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life24
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
đầu ra.
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World
Xóa một ký tự.
Python3
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life28
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life29
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks62
A Computer Science portal for geeks4_______1_______5
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World5
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life39
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life40
A Computer Science portal for geeks82
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks94
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks6
A Computer Science portal for geeks39
A Computer Science portal for geeks56
A Computer Science portal for geeks79
A Computer Science portal for geeks47
A Computer Science portal for geeks94
A Computer Science portal for geeks38
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life04
A Computer Science portal for geeks4_______1_______5
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life54
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______1_______90
Lỗi.
Chuỗi ban đầu.
Xin chào, tôi là một GeekXóa ký tự ở chỉ mục thứ 2.
Trợ giúp, tôi là một Geek
Xóa toàn bộ chuỗi
Có thể xóa toàn bộ chuỗi bằng cách sử dụng từ khóa del. Hơn nữa, nếu chúng ta cố in chuỗi, điều này sẽ tạo ra lỗi vì Chuỗi đã bị xóa và không thể in được.
Python3
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life28
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life08
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
A Computer Science portal for geeks62
A Computer Science portal for geeks4_______1_______5
Initial String: Hello, I'm a Geek Updated String: Welcome to the Geek World5
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life69
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life70
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life71
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
A Computer Science portal for geeks4_______1_______5
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life75
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Lỗi.
Traceback [cuộc gọi gần đây nhất cuối cùng].
Tập tin “/home/e4b8f2170f140da99d2fe57d9d8c6a94. py”, dòng 12, trong
in [Chuỗi1]
TênLỗi. tên 'String1' không được xác định
Trình tự thoát trong Python
Trong khi in Chuỗi có dấu ngoặc đơn và dấu ngoặc kép, nó gây ra Lỗi cú pháp vì Chuỗi đã chứa Dấu ngoặc đơn và Dấu ngoặc kép và do đó không thể in được bằng cách sử dụng một trong hai dấu ngoặc kép này. Do đó, để in một Chuỗi như vậy, hãy sử dụng Dấu ngoặc kép hoặc chuỗi Escape được sử dụng để in các Chuỗi đó.
Chuỗi thoát bắt đầu bằng dấu gạch chéo ngược và có thể được hiểu theo cách khác. Nếu các dấu ngoặc đơn được sử dụng để biểu diễn một chuỗi, thì tất cả các dấu nháy đơn có trong chuỗi phải được thoát và điều tương tự cũng được thực hiện đối với Dấu ngoặc kép.
Python3
A Computer Science portal for geeks8
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life80
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life81
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life82
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life85
A Computer Science portal for geeks4_______1_______5
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life88
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life92
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life95
A Computer Science portal for geeks4_______1_______5
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life98
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s02
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s05
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s08
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s12
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s13
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s16
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s19
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s12
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s24
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s27
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s30
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s12
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s35
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s38
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s41
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
đầu ra
Initial String with use of Triple Quotes: I'm a "Geek" Escaping Single Quote: I'm a "Geek" Escaping Double Quotes: I'm a "Geek" Escaping Backslashes: C:\Python\Geeks\ Tab: Hi Geeks New Line: Python Geeks
Để bỏ qua các chuỗi thoát trong Chuỗi, r hoặc R được sử dụng, điều này ngụ ý rằng chuỗi là một chuỗi thô và các chuỗi thoát bên trong nó sẽ bị bỏ qua
Python3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s45
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s48
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s51
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s55
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s56
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s59
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s60
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s63
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s67
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s70
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s73
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s55
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s56
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s59
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s70
A Computer Science portal for geeks4_______1_______5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s85
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
đầu ra
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x58
Định dạng chuỗi
Các chuỗi trong Python có thể được định dạng bằng cách sử dụng phương thức format[], đây là một công cụ rất linh hoạt và mạnh mẽ để định dạng Chuỗi. Phương thức định dạng trong Chuỗi chứa dấu ngoặc nhọn {} làm trình giữ chỗ có thể giữ đối số theo vị trí hoặc từ khóa để chỉ định thứ tự
Python3
A Computer Science portal for geeks8
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s90
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s91
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s94
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s95
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s96
A Computer Science portal for geeks5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s98
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s99
skeegrofskeeg00
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s99
skeegrofskeeg02
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______1_______5
skeegrofskeeg06
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
skeegrofskeeg10
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg13
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s95_______18_______96
A Computer Science portal for geeks5
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s98
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s99
skeegrofskeeg00
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s99
skeegrofskeeg02
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______1_______5
skeegrofskeeg25
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
skeegrofskeeg29
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg32
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s95
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s96
skeegrofskeeg35
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s98
skeegrofskeeg38
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg00
skeegrofskeeg41
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg02
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______1_______5
skeegrofskeeg47
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
đầu ra.
A Computer Science portal for geeks0
Các số nguyên như nhị phân, thập lục phân, v.v. và số float có thể được làm tròn hoặc hiển thị ở dạng số mũ bằng cách sử dụng định dạng định dạng.
Python3
skeegrofskeeg51
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg54
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s95
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s96
A Computer Science portal for geeks5
skeegrofskeeg58
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______1_______5
skeegrofskeeg62
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
skeegrofskeeg66
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg69
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s95
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s96
A Computer Science portal for geeks5
skeegrofskeeg73
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______1_______5
skeegrofskeeg77
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
skeegrofskeeg81
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life2
String with the use of Single Quotes: Welcome to the Geeks World String with the use of Double Quotes: I'm a Geek String with the use of Triple Quotes: I'm a Geek and I live in a world of "Geeks" Creating a multiline String: Geeks For Life3
skeegrofskeeg84
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s95
Initial String: GeeksForGeeks First character of String is: G Last cha racter of String is: s96
A Computer Science portal for geeks5
Printing in Octal with the use of Escape Sequences: Hello Printing Raw String in Octal Format: This is \110\145\154\154\157 Printing in HEX with the use of Escape Sequences: This is Geeks in HEX Printing Raw String in HEX Format: This is \x47\x65\x65\x6b\x73 in \x48\x45\x586
skeegrofskeeg89
skeegrofskeeg90
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______1_______5
skeegrofskeeg94
A Computer Science portal for geeks7
A Computer Science portal for geeks4_______18_______0
đầu ra.
A Computer Science portal for geeks1
Một chuỗi có thể được căn trái[] hoặc căn giữa[^] bằng cách sử dụng các chỉ định định dạng, được phân tách bằng dấu hai chấm[. ].