The break keyword is used to terminate the execution of a loop prematurely. When encountered inside a loop, it immediately exits the loop, regardless of the loop's condition. This provides control over loop execution. The break statement can be used in for, while, do...while, and switch ...
System.out.println("Out of while-loop"); public classBreakExample1 { public static void main(String args[]){ int num =0; while(num<=100) { System.out.println("Value of variable is: "+num); if(num==2) { break; } num++; } System.out.println("Out of while-loop"); } } 1....
代码语言:javascript 代码运行次数:0 运行 AI代码解释 outerLoop:for(int i=0;i<5;++i){for(int j=0;j<5;++j){if(i==2&&j==2){cout<<"Breaking out of outer loop"<<endl;breakouterLoop;// 跳出外层循环}}} 通过给break添加标签,程序可以跳出指定的循环,从而避免进入不必要的嵌套循环执行。 💯...
You could use return; if it’s the end of the function 25th Mar 2018, 1:15 PM Ariela 0 Unfortunately, there is no function in question, however. 25th Mar 2018, 7:42 PM Name 0 I want to break out of a while loop while in a smaller switch statement...
JavaScriptBreak and Continue ❮ PreviousNext ❯ Thebreakstatement "jumps out" of a loop. Thecontinuestatement "jumps over" one iteration in the loop. The Break Statement You have already seen thebreakstatement used in an earlier chapter of this tutorial. It was used to "jump out" of asw...
continue keyword in the compiled JS is not respected. The problem is caused by the usage of async/await within the while loop. Commenting out: await new Promise((resolve) => setTimeout(resolve, 100)); produces the expected result. Input - index.ts...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include <stdio.h> //break在while多重嵌套中的使用效果 int main () { //initialize int tmp = 0, loop = 0; puts ( "multiple while nesting" ); //the first layer while while ( loop <= 2 ){ loop++; puts ( " in the first layer...
Break and Continue in While Loop You can also usebreakandcontinuein while loops: Break Example inti=0;while(i<10){System.out.println(i);i++;if(i==4){break;}} Try it Yourself » Continue Example inti=0;while(i<10){if(i==4){i++;continue;}System.out.println(i);i++;} ...
A break statement can only be used inside a loop and while because the purpose of a break statement is to stop a loop. When the break statement is mistakenly placed outside of a loop, theSyntaxerror: ‘break’ outside looperror is raised. ...
Example 2: break with while loop // program to find the sum of positive numbers// if the user enters a negative numbers, break ends the loop// the negative number entered is not added to sum#include<iostream>usingnamespacestd;intmain(){intnumber;intsum =0;while(true) {// take input...