用JAVA打印一个99乘法表

以下是使用JAVA打印99乘法表的代码：

public class MultiplicationTable {

    public static void main(String[] args) {
        
        // 打印99乘法表
        for (int i = 1; i <= 9; i++) {
            for (int j = 1; j <= i; j++) {
                System.out.print(j + "×" + i + "=" + (i * j) + "\t");
            }
            System.out.println();
        }
    }
}

运行结果如下：

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	

相关问题

用java写一个99乘法表

好的，以下是用 Java 实现的九九乘法表：

public class MultiplicationTable {
    public static void main(String[] args) {
        // 打印九九乘法表
        for (int i = 1; i <= 9; i++) {
            for (int j = 1; j <= i; j++) {
                System.out.print(j + " × " + i + " = " + i*j + " ");
            }
            System.out.println();
        }
    }
}

运行代码后，控制台会输出如下所示的九九乘法表：

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 

用JAVA写一个99乘法表

好的，以下是用 Java 实现的九九乘法表：

public class MultiplicationTable {
    public static void main(String[] args) {
        // 打印九九乘法表
        for (int i = 1; i <= 9; i++) {
            for (int j = 1; j <= i; j++) {
                System.out.print(j + " × " + i + " = " + i*j + " ");
            }
            System.out.println();
        }
    }
}

运行代码后，控制台会输出如下所示的九九乘法表：

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