43JAVA控制流程break continue
阿新 • • 發佈:2022-03-18
package com.kuang.base.struct順序結構; public class BreadDemo { public static void main(String[] args) { //break用於強制退出迴圈 int i = 0; while (i<100){ i++; System.out.println(i); if (i==30){ break; } } } }
package lianxi; public class ContinueDemo01 { public static void main(String[] args) { int i = 0; while(i<100){ i++; if (i%10==0){ System.out.println(); continue; } System.out.print(i); } //用於終止某次迴圈 } }
package lianxi; public class LabelDemo { public static void main(String[] args) { int count = 0; outer:for (int i = 101; i < 150; i++){ for (int j = 2; j<i/2;j++){ if (i % j == 0){ continue outer; } } System.out.print(i+" "); } } }