13_打印九九乘法表

03_打印九九乘法表

//打印九九乘法表
for (int i = 1; i < 10; i++) {
    for (int j = 1; j <= i; j++) {
        if (i == j) {
            System.out.println(j + "*" + i + "=" + (i*j));
        }else{
            System.out.print(j + "*" + i + "=" + (i*j) + "\t");
        }
    }
}