In order to jump out of a loop, you need to use the break statement. n=L[0][0] m=len(A) for i in range(m): for j in range(m): if L[i][j]!=n: break; Here you have the official Python manual with the explanation about break and continue, and other flow control statements: http://docs.python.org/tutorial/controlflow.html

Dec 16, 2021 · In this article, we'll show you some different ways to terminate a loop in Python. This may seem a little trivial at first, but there are some important concepts to understand about control statements.

Dec 27, 2024 · The break statement in Python is used to exit or “break” out of a loop (either a for or while loop) prematurely, before the loop has iterated through all its items or reached its condition. When the break statement is executed, the program immediately exits the loop, and the control moves to the next line of code after the loop.

A for or while loop can be terminated abruptly in many ways. Here we will terminate or exit from a loop in Python using break, continue and pass statememts.

Jan 4, 2025 · Python provides three primary control statements: continue, break, and pass. The break statement is used to exit the loop prematurely when a certain condition is met. Explanation: The loop prints numbers from 0 to 9. When i equals 5, the break statement exits the loop.

Apr 10, 2024 · Python provides some built-in control statements that let you change the behavior of a loop. Some of these control statements include continue , break , pass , and else . In this article, you'll learn how to terminate the current loop or …

Feb 9, 2025 · This article introduces different methods to stop [a for loop] ( { {relref “/HowTo/Python/one line for loop python.en.md”}}) in Python. Use a break statement to stop a for loop in Python. For example, counter = 0 for a in range(max): if counter == 3: print("counter value=3. Stop the for loop") break else: print("counter value<3.

Mar 28, 2025 · Stopping loops in Python can be achieved through various methods such as the break and continue statements, as well as by modifying loop variables and conditions. Understanding when and how to use these techniques is …

Sep 28, 2022 · The most natural way to end a Python for loop is to deplete the iterator defined in the loop expression for <var> in <iterator>. If the iterator’s next() method doesn’t return a value anymore, the program proceeds with the next statement after the loop construct.

Sep 2, 2023 · In Python, an infinite loop keeps running forever, unless it encounters a break statement or the program is forcefully stopped. Here's how you can create (and stop) an infinite loop: while True: user_input = input("Enter 'q' to quit: ") if user_input == 'q': break