package _07_多层for; public class Test1 { public static void main(String[] args) { /** * 乘法表 */ for (int i = 1 ; i<=9; i++) { for (int j = 1; j <= i ; j++) { // 1 * 1 = () System.out.print(j + " * " + i +"=" + (i * j) +" "); } System.out.println(); } } }