#include<stdio.h>
int main()
{ int i,j,k;
printf("\t\t\tThis is the 9*9 table.\n");
for(i=1;i<=9;i++) //循環計算1~9
{
for(j=1;j<=i;j++) //輸出數i的乘法項
{
k=i*j;
printf("%d*%d=%2d ",j,i,k);
//%2d(輸出兩位整數) 實現數字的右對齊
}
printf("\n");
}
}