Mr~吴

摘要： 九九乘法表 package com.struct;​public class ForDemo04 { public static void main(String[] args) {​ for (int j = 1; j <= 9; j++) { for (int i = 1; i <= j; i+ 阅读全文

摘要： break和continue break package com.struct;​public class BreakDemo01 { public static void main(String[] args) { int i = 0; while (i<100){ i++; System.out 阅读全文