用for循环写九九乘法表

public class Jiujiuchengfabiao
{
public static void main(String[] args) 
{
for(int i = 0; i < 10;i++){
for(int j = 0; j < i;j++){
System.out.print((j+1)+"X"+(i)+"="+((j+1)*(i))+'\t');
}
System.out.println();
}
}
}