Java打印九九乘法表

package com.joshua317;

public class Main {

    public static void main(String[] args) {
        int i;
        int j;
        for (i=1; i <= 9; i++) {
            for (j = 1; j<= i; j++) {
                System.out.printf("%d * %d =%d \t", i,j,i*j);
            }
            System.out.println();
        }
    }
}