[20-04-28][Self-test 19]Java MultiplicationTable

 1 package test_3_3;
 2 
 3 public class MultiplicationTable {
 4 
 5     public static void main(String[] args) {
 6 
 7         /** 打印99乘法表 */
 8         for (int i = 1; i < 10; i++) {
 9             for (int j = 1; j <= i; j++) {
10                 System.out.print(j + " * " + i + " = " + i * j + "  ");
11             }
12             System.out.println("");
13         }
14     }
15 
16 }

结果如下：

1 * 1 = 1
1 * 2 = 2 2 * 2 = 4
1 * 3 = 3 2 * 3 = 6 3 * 3 = 9
1 * 4 = 4 2 * 4 = 8 3 * 4 = 12 4 * 4 = 16
1 * 5 = 5 2 * 5 = 10 3 * 5 = 15 4 * 5 = 20 5 * 5 = 25
1 * 6 = 6 2 * 6 = 12 3 * 6 = 18 4 * 6 = 24 5 * 6 = 30 6 * 6 = 36
1 * 7 = 7 2 * 7 = 14 3 * 7 = 21 4 * 7 = 28 5 * 7 = 35 6 * 7 = 42 7 * 7 = 49
1 * 8 = 8 2 * 8 = 16 3 * 8 = 24 4 * 8 = 32 5 * 8 = 40 6 * 8 = 48 7 * 8 = 56 8 * 8 = 64
1 * 9 = 9 2 * 9 = 18 3 * 9 = 27 4 * 9 = 36 5 * 9 = 45 6 * 9 = 54 7 * 9 = 63 8 * 9 = 72 9 * 9 = 81

[20-04-28][Self-test 19]Java MultiplicationTable

原文：https://www.cnblogs.com/mirai3usi9/p/12797618.html