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For the outer loop, you could use an outer loop-scoped variable (e.g. boolean exit = false;) which is set to true just before you break your inner loop. After the inner loop block check the value of exit and if true use break; again.
The jump statements that we can use to terminate loops are (Microsoft Docs, 2017): the break statement, the goto statement, the return statement, and the throw statement. These statements can end the for loop, the while loop, the do-while loop, and the foreach loop early. So they work with all loops C# has.
I am having trouble figuring out how to break out of a loop that contains a switch statement. Break breaks out of the switch, not the loop. There is probably a more elegant solution to this. I have implemented a flag that starts out as true and gets set to false and ends the loop.
1 gru 2009 · They suggest that you should use a flag variable to record that you need to exit (and possibly any data that you need to return), and then return once you've broken out of your loop or reached the end of your if/else trees.
14 mar 2023 · The break statement terminates the closest enclosing iteration statement (that is, for, foreach, while, or do loop) or switch statement. The break statement transfers control to the statement that follows the terminated statement, if any.
C#'s break statement immediately ends a loop. This article explains the details and shows how to use it with for, while, do-while, and foreach loops.
20 sie 2024 · Exiting a while loop in C# effectively is crucial for controlling program flow and preventing infinite loops. By utilizing boolean variables, the break statement, or conditions within the loop body, you can manage loop termination with precision and clarity.
