九九算法

package test;public class JiuJiuSuanFa {public static void main(String[] args){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();}}}-----------------------------------------------------------------------------------------------------------1*1=11*2=22*2=41*3=32*3=63*3=91*4=42*4=83*4=124*4=161*5=52*5=103*5=154*5=205*5=251*6=62*6=123*6=184*6=245*6=306*6=361*7=72*7=143*7=214*7=285*7=356*7=427*7=491*8=82*8=163*8=244*8=325*8=406*8=487*8=568*8=641*9=92*9=183*9=274*9=365*9=456*9=547*9=638*9=729*9=81