Trong chương trình này, bạn sẽ học cách tìm tổng của tất cả các số chẵn từ một bộ trong Python
tuple1 = [2, 3, 4, 5, 6, 7]
Thí dụ. Cách tìm tổng của tất cả các số chẵn từ một bộ trong Python
tuple1 = [2, 3, 4, 5, 6, 7]
s = 0
for i in tuple1:
if i % 2 == 0:
s = s + i
print["Sum of all even numbers : ", s]
đầu ra
Sum of all even numbers : 12
Trong chương trình này, chúng ta sẽ có một bộ bao gồm nhiều phần tử và chúng ta cần trích xuất tất cả các phần tử của bộ có chỉ số chẵn
Trước khi đi xa hơn với vấn đề, hãy tóm tắt lại một số chủ đề cơ bản sẽ giúp hiểu giải pháp
Ngôn ngữ lập trình Python là ngôn ngữ lập trình cấp cao và hướng đối tượng. Python là một ngôn ngữ lập trình cấp cao mạnh mẽ, dễ học. Nó có một cách tiếp cận đơn giản nhưng hiệu quả đối với lập trình hướng đối tượng
Tuples trong Python là một tập hợp các mục tương tự như danh sách với sự khác biệt là nó được sắp xếp theo thứ tự và không thay đổi
Thí dụ
tuple = ["python", "includehelp", 43, 54.23]
Bắt các phần tử được lập chỉ mục trong Tuple
Khi chúng tôi đang làm việc trên cấu trúc dữ liệu python. Chúng tôi có thể cần trích xuất các phần tử dựa trên một mẫu cụ thể. trong chương trình này, chúng tôi sẽ trích xuất một chỉ mục chẵn trong tuple
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]
Để thực hiện tác vụ này, chúng ta chỉ cần duyệt qua bộ dữ liệu và lấy tất cả các phần tử có chỉ số là số chẵn. Python cung cấp nhiều phương thức để thực hiện các tác vụ như vậy có thể dễ dàng và một trong những phương thức này có thể phù hợp với các trường hợp bạn yêu cầu trong chương trình của mình trong lập trình thực tế
Phương pháp 1
Một phương pháp để giải quyết vấn đề là lặp lại bộ dữ liệu bằng cách sử dụng biểu thức trình tạo và sau đó sử dụng hàm enumerate[] để kiểm tra chỉ mục cho các giá trị chẵn và sau đó tạo bộ dữ liệu từ các giá trị này bằng phương thức tuple[]
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]
đầu ra
Elements of the tuple are : [4, 1, 6, 8, 3] All even indexed elements of the tuple : [4, 6, 3]
Phương pháp 2
Một phương pháp khác để giải quyết vấn đề là sử dụng đệ quy. Chúng tôi sẽ sử dụng một hàm đệ quy để trích xuất các giá trị chẵn từ các bộ dữ liệu và trả về các giá trị dưới dạng một bộ dữ liệu
Trong phần này, chúng tôi lặp lại từng bộ và kiểm tra tất cả các phần tử chẵn bằng cách sử dụng toán tử % và nếu một phần tử chẵn là số lẻ, bộ sẽ được gắn cờ và không được thêm vào danh sách kết quả
Python3
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]9
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]0
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]1
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]2
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]3
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]5
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]1
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]3
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]5
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]7
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]91
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]5
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]97
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]3
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]6
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]91
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]02
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]03
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]04
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]05
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]06
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]07
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]08
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]09
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]10
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]12
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]13
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]14____515
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]16
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]17
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]18
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]20
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]17
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]17
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]23
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]17
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]13
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]26
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]15
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]28
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]29
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]30
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]26
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]32
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]3
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]34
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]97
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]37
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]38
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]18
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]41
_______538____543
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]17
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]30
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]46
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]29____548
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]49
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]04
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]05
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]52
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]07
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]08
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]55
Đầu ra
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]
Phương pháp #2. Sử dụng all[] + hiểu danh sách
Trong đó, nhiệm vụ kiểm tra xem tất cả các phần tử có đồng đều được thực hiện bằng cách sử dụng all[] và khả năng hiểu danh sách được sử dụng cho nhiệm vụ lọc kiểm tra bài đăng
Python3
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]9
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]0
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]58
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]2
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]3
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]5
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]1
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]3
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]5
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]7
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]91
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]6
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]5
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]97
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]0
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]3
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]6
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]91
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]02
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]03
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]04
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]05
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]06
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]07
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]08
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]09
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]24
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]18
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]27_______513
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]14
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]15
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]3
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]30
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]33
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]34
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]32
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]3
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]4
Input: [4, 1, 6, 8, 3] Output: [4, 6, 8]97
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]13
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]26
# Python program to get even indexed elements # in Tuple # Creating and printing the tuple myTuple = [4, 1, 6, 8, 3] print["Elements of the tuple are : " + str[myTuple]] # Getting even indexed elements in Tuple evenTuple = tuple[values for i, values in enumerate[myTuple] if i % 2 == 0] # Printing even indexed tuple print["All even indexed elements of the tuple : " + str[evenTuple]]15
The original list is : [[6, 4, 2, 8], [5, 6, 7, 6], [8, 0, 2], [7, ]] Filtered Tuples : [[6, 4, 2, 8], [8, 0, 2]]43
Tuple[] trong Python là gì?
Tuple là một trong 4 kiểu dữ liệu tích hợp sẵn trong Python dùng để lưu trữ các bộ sưu tập dữ liệu , 3 kiểu còn lại là Danh sách, Tập hợp, . Một bộ là một bộ sưu tập được sắp xếp theo thứ tự và không thể thay đổi. Tuples được viết với dấu ngoặc tròn.
Làm cách nào để sử dụng một tuple trong Python?
Một bộ được tạo bằng cách đặt tất cả các mục [phần tử] bên trong dấu ngoặc đơn [] , được phân tách bằng dấu phẩy . Các dấu ngoặc đơn là tùy chọn, tuy nhiên, nên sử dụng chúng. Một bộ có thể có bất kỳ số lượng phần tử nào và chúng có thể thuộc các loại khác nhau [số nguyên, số thực, danh sách, chuỗi, v.v. ].