java九九乘法表

import java.io.*;import java.util.Scanner;public class Main {    public static void main(String[] args){int x,y;for (x=1; x<=9; x++){for (y=1; y<=x; y++){System.out.print(x+"*"+y+"="+x*y+"\t");//这里的加号是连接符。当两侧数据都为数值型的才会当做+号运算}System.out.println();}    }}