Python While loop for beginner by shadbox
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Blog Status: publish
Created By: swazahmad Created at: 08-03-2021
Tags: python coding while loop
python while loop :
- The while loop is also known an precondition loop.
- While loop allows the part of code to be executed when the given condition is true.
- while loop is mostly used where the number of iteration is not known in advance.
While Expression(condition):
Statements.......
Example :
>>>i =1
>>> while i<=10:
print(i)
i = i+1
1
2
3
4
5
6
7
8
9
10
>>>
printing the table of the given number using While loop :
>>> i = 1
>>> n = int(input("Enter number :"))
Enter number :10
>>> while i<=10:
print(n * i)
i = i+1
10
20
30
40
50
60
70
80
90
100
>>>
Exercise : write a program to find even number in range 1 to 10 using while loop ,comments your answer.
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