- 作用
1. 跳出整个循环体,进入循环下面的语句
2. 在多层嵌套循环中,break跳出内层循环
3. 可以使用带标签的break语句,跳出外层循环
- 编码
//break终止循环
public static void method1() {
for (int i = 0; i < 5; i++) {
if(i ==3){
break;
}
System.out.println(i);
}
}
//break跳出内层循环
public static void method2() {
for (int i = 0; i < 5; i++) {
for (int j = 0; j < 5; j++) {
if(j == 3){
break;
}
System.out.println("["+i+","+j+"]");
}
}
}
//使用带标签的break跳出外层循环
public static void method3(){
point:
for (int i = 0; i < 5; i++) {
for (int j = 0; j < 5; j++) {
if(j == 3){
break point;
}
System.out.println("["+i+","+j+"]");
}
}
}
Original: https://www.cnblogs.com/suwuji/p/16526266.html
Author: 苏无及
Title: break&continue&return
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