package Day03;/*** 第六题:* 分析以下需求,并用代码实现:* 在控制台输出九九乘法表* 打印格式如下:*/
public class Day03_Demo06 {public static void main(String[] args) {for (int a = 1; a <= 9; a++) {for (int b = 1; b <= a; b++) {System.out.print(b + "*" + a + "=" + a * b);//乘积小于10 输入五个空格, 乘积大于10 输入四个空格,这样格式会对齐的更好看if (a * b < 10) {System.out.print(" ");} else {System.out.print(" ");}}System.out.println();}}
}