#include?<stdio.h>
int?main()?
{?
????//?定義相乘數字i,j以及結果result
????int?i,?j,?result;
????/*
?????*?使用for循環解決本題相對簡單哦~
?????*?小編偷偷的將源碼放在任務“不會了怎么辦”中了哦~
?????*?小編希望童鞋們獨立完成哦~
?????*/
????for?(i=9;?i>0;?i--)
????{
????????for?(j=1;?j<=i;?j++)
????????{
????????????result?=?i*j;
????????????printf("%d*%d=%d?",?i,?j,?result);
????????}
????????printf("\n");
????}
????return?0;
}