The While Loop

Snippet

A while loop repeatedly executes a block of code as long as a specified condition remains true.

snippet.py
python
counter = 0
while counter < 3:
    print(counter)
    counter += 1

Breakdown

while counter < 3:

Checks if the variable 'counter' is less than 3 before each iteration.

print(counter)

Outputs the current value of the counter to the console.

counter += 1

Increments the counter by 1 to eventually satisfy the loop exit condition.

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