Numbers in String - 2
Given a string, write a program to return the sum and average of the numbers that appear in the string, ignoring all other characters.Input
The input will be a single line containing a string.Output
The output should contain the sum and average of the numbers that appear in the string.
Note: Round the average value to two decimal places.Explanation
For example, if the given string is "I am 25 years and 10 months old", the numbers are 25, 10. Your code should print the sum of the numbers[35] and the average of the numbers[17.5] in the new line.
sample Input:
I am 25 years and 10 months old
output:
35
17.5
sample Input:
Lear4 python7
output:
11
5.5
Numbers in String - 2
Given a string, write a program to return the sum and average of the numbers that appear in the string, ignoring all other characters.Input
The input will be a single line containing a string.Output
The output should contain the sum and average of the numbers that appear in the string.
Note: Round the average value to two decimal places.Explanation
For example, if the given string is "I am 25 years and 10 months old", the numbers are 25, 10. Your code should print the sum of the numbers[35] and the average of the numbers[17.5] in the new line.
Shift Numbers - 2
Given a string, write a program to move all the numbers in it to its start.
Input
The input will contain a string A.
Output
The output should contain a string after moving all the numbers in it to its start.
Explanation
For example, if the given string A is "1good23morning456", the output should be "123456goodmorning", as it contains numbers at the start.
Sample Input 1
1good23morning456
Sample Output 1
123456goodmorning
Sample Input 2
com876binat25ion
Sample Output 2
87625combination
Nội dung chính
- Using for loop to find maximum in Python
- Using the max[] function to find the maximum in Python
- Problem Statement:
- Code for First and Last Digits in Python:
- How do you find the greatest of 4 numbers in Python?
- How do you find the greatest number with 4 numbers?
- How do you find the greatest number in Python?
- How do you print a diamond crystal in Python?
- How do you show 2 numbers in Python?
- What is Python programming used for?
- What is the assignment operator in Python?
str = input[]
digits=''
letters=''
for c in str:
if c.isdigit[]:
digits += c
else:
letters += c
print[digits+letters]
Learn more about our help with Assignments: Python
Shift Numbers
Given a string, write a program to move all the numbers in it to its end.Input
The input will contain a string A.Output
The output should contain a string after moving all the numbers in it to its end.Explanation
For example, if the given string A is "1good23morning456," the output should be "goodmorning123456," as it contains numbers at the end.
Greatest Among Four Numbers
Nội dung chính
- Using for loop to find maximum in Python
- Using the max[] function to find the maximum in Python
- Problem Statement:
- Code for First and Last Digits in Python:
- How do you find the greatest of 4 numbers in Python?
- How do you find the greatest number with 4 numbers?
- How do you find the greatest number in Python?
- How do you print a diamond crystal in Python?
Given four integers, write a program to print the greatest value among the four numbers.
Input
The first line of input will be an integer.
The second line of input will be an integer.
The third line of input will be an integer.
The fourth line of input will be an integer.
Output
The output should be a single line containing the greatest number.
Explanation
For example, if the given numbers are 5, 3, 7, 2. As 7 is the greatest among the four numbers, so the output should be 7.
Test Case 1:-
Input:-
5
3
7
2
Output:-
7
Test Case 2:-
Input:-
11
11
11
11
Output:-
11
We need all test cases can be came when code was run. I want exact outputs for all test cases
With your current method of directly comparing each number, you would do something like this:
if num1 > num2 and num1 > num3 and num1 > num4:
...
elif num2 > num1 and num2 > num3 and num2 > num4:
...
...
Luckily, there is an easier way! You can use Python's built-in max[]
function, which returns the maximum value of a sequence. That would look something like this:
maximum = max[num1, num2, num3, num4]
if num1 == maximum:
...
elif num2 == maximum:
...
...
The
above method works fine, but what if you wanted to use 5 numbers? What about 6? 20? The more numbers you add, the more messy it gets. Each additional number of numbers, you would add another elif
statement, which gets tedious. So I would also recommend using some loops and a dictionary for gathering, storing, and comparing the user input.
>>> nums = {}
>>> for i in range[4]:
nums[i+1] = int[input[f"Enter number {i+1}: "]]
Enter number 1: 4
Enter number 2: 2
Enter number 3: 8
Enter number 4: 10
>>> print["All numbers:", list[nums.values[]]]
All numbers: [4, 2, 8, 10]
>>> for k, v in nums.items[]:
if v == max[nums.values[]]:
print[f"Number {k} is greater"]
break
Number 4 is greater
>>>
Harry August 21, 2022
There are two ways to find the maximum in Python, one is using for loop and the other is using the built-in function max[]. We will look at both methods one by one.
WhatsApp Now[+91-9760648231] for assignments, projects, and homework help in programming. The first assignment is free.
Using for loop to find maximum in Python
numbers = [1, 2, 3, 4]
max_num = numbers[0]
for i in numbers:
if i>max_num:
max_num = i
print[max_num]
Output:
4
Using the max[] function to find the maximum in Python
numbers = [1, 2, 3, 4]
max_num = max[numbers]
print[max_num]
Output:
4
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Author: Harry
Hello friends, thanks for visiting my website. I am a Python programmer. I, with some other members, write blogs on this website based on Python and Programming. We are still in the growing phase that's why the website design is not so good and there are many other things that need to be corrected in this website but I hope all these things will happen someday. But, till then we will not stop ourselves from uploading more amazing articles. If you want to join us or have any queries, you can mail me at Thank you
Harry September 1, 2022
Problem Statement:
In First and Last Digits in Python, we are given two positive numbers, we need to find the count of those numbers which have the same first and last digit. Also, if the number is below 10 it will also be counted. For example, 1, 2, 3, 4, … ,9. will be counted.
Code for First and Last Digits in Python:
n1 = 5
n2 = 203
count = 0
for i in range[n1, n2 + 1]:
if i B THEN. IF A > C THEN. IF A > D THEN. A IS
THE GREATEST. ELSE. D IS THE GREATEST..ELSE IF B > C THEN. IF B > D THEN. B IS THE GREATEST. ELSE. D IS THE GREATEST..
ELSE IF C > D THEN. C IS THE GREATEST..
ELSE. D IS THE GREATEST..
How do you find the greatest number in Python?
In Python, there is a built-in function max[] you can use to find the largest number in a list. To use it, call the max[] on a list of numbers. It then returns
the greatest number in that list.
How do you print a diamond crystal in Python?
To create a diamond pattern in Python using a for loop, use this simple piece of code:.
h = eval[input["Enter diamond's height: "]].
for x in range[h]:.
print[" " * [h - x], "*" * [2*x + 1]].
for x in range[h - 2, -1, -1]:.
print[" " * [h - x], "*" * [2*x + 1]].
How
do you show 2 numbers in Python?
How to Add Two Numbers in Python.
❮ Previous Next ❯.
Example. x = 5. y = 10. print[x + y] Try it Yourself ».
Example. x = input["Type a number: "] y = input["Type another number: "] sum = int[x] + int[y] print["The sum is: ", sum] Try it Yourself ».
❮ Previous Next ❯.
What is Python programming used for?
Python is commonly used for developing
websites and software, task automation, data analysis, and data visualization. Since it's relatively easy to learn, Python has been adopted by many non-programmers such as accountants and scientists, for a variety of everyday tasks, like organizing finances.
What is the assignment operator in Python?
Operators are used to perform operations on values and variables. These are the special symbols that carry out
arithmetic, logical, bitwise computations.