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30 sty 2013 · The condition that causes a while loop to stop iterating should always be clear from the while loop line of code itself without having to look elsewhere. Phil has the "correct" solution, as it has a clear end condition right there in the while loop statement itself.
You need to understand that the break statement in your example will exit the infinite loop you've created with while True. So when the break condition is True, the program will quit the infinite loop and continue to the next indented block.
Python While Loop with Break Statement - We can break while loop using break statement, even before the condition becomes false. In this tutorial, we write example Python programs for breaking while loop using break statement.
In this tutorial, you'll learn about indefinite iteration using the Python while loop. You’ll be able to construct basic and complex while loops, interrupt loop execution with break and continue, use the else clause with a while loop, and deal with infinite loops.
18 sie 2023 · Basic syntax of while loops in Python; Break a while loop: break; Continue to the next iteration: continue; Execute code after normal termination: else; Infinite loop with while statement: while True: Stop the infinite loop using keyboard interrupt (ctrl + c) Forced termination
The break keyword is used to break out a for loop, or a while loop. More Examples. Example. Break out of a while loop: i = 1. while i < 9: print(i) if i == 3: break. i += 1. Try it Yourself » Related Pages. Use the continue keyword to end the current iteration in a loop, but continue with the next.
How it works. The while True creates an indefinite loop. Once you enter quit, the condition color.lower() == 'quit' evaluates True that executes the break statement to terminate the loop. The color.lower() returns the color in lowercase so that you can enter Quit, QUIT or quit to exit the program.
