While Boolean Python | Example code

Python While loop uses the Boolean value to executes the loop body while the expression evaluates to (boolean) “true”. You can use a variable as a condition for your while loop instead of just while True.

If you don’t set value false then the loop will run for infinite.

while True:
    ...
    if ...:
        True
    else:
        False

Example While boolean in Python

While Loop or other loops are used for the repeated execution of a code until the desired condition is met.

Python while loop contains a boolean expression and the code inside the loop is repeatedly executed as long as the boolean expression is true.

Run the while until a condition is true example code.

i = 5
while i < 8:
    print('This is while loop')
    i = i+1

Output:

While Boolean Python

Do comment if you have any doubts and suggestions on this Python loop code.

Note: IDE: PyCharm 2021.1.3 (Community Edition)

Windows 10

Python 3.7

All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.


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