break C# with Example
Sometimes loop condition should be checked in the middle of the loop. The former is arguably more elegant than the latter: for (;;) { // precondition code that can change the value of should_end_loop expression if (should_end_loop) break; // do something } Alternative: bool endLoop = false; for (; !endLoop;) { // precondition code that can set endLoop flag if (!endLoop) { // do something } } Note: In nested loops and/or switch must use more than just a simple break.