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How Can I Efficiently Break Out of Nested Loops in Python?

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2024-12-26 21:17:11674browse

How Can I Efficiently Break Out of Nested Loops in Python?

Breaking Out of Multiple Loops with Python

This programming question explores breaking out of multiple loops in Python code. The problem statement presents a code snippet with nested while loops and an attempt to break out of both loops using break 2. However, this approach fails, leaving the programmer with the question of whether it's possible to break out of multiple loops or if separate checks are required.

The problem arises because break 2 is not valid Python syntax. Breaking out of the innermost loop is achieved using break. To break out of the outer loop, you can refactor the nested loop structure into a function and use return to exit the function. This solution retains the functionality of the original code but uses a more elegant approach.

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