36+ Python While Loop Exercises For Beginners Background. A while loop ends if and only if the condition is true, in contrast to a for loop that always has a finite countable number of steps. Click me to see the sample solution.
One simple and most common way it to iterate over a collection.
The body starts with indentation and the first unindented line marks the end. While the value of the x is less than 5, it is going to print as soon as the value of x reaches 4, the else condition is executed. This tutorial explains python while loop, its syntax and provides with an example of using it in a relevant situation. The body_of_while is set of python statements which requires repeated execution.
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