方法1:(利用比较法)
![](https://iknow-pic.cdn.bcebos.com/0bd162d9f2d3572cc793ea7b8413632762d0c320?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
方法2:(利用起泡法)
![](https://iknow-pic.cdn.bcebos.com/d6ca7bcb0a46f21f4d2428f4f8246b600c33ae01?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
方法3:(利用函数的模块化设计)
![](https://iknow-pic.cdn.bcebos.com/21a4462309f79052746e319902f3d7ca7bcbd520?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
扩展资料:
c语言实现99乘法表格
我们需要定义两个变量i、j,分别控制行和列的循环输出,并在内循环中设置换行条件i==j。
但如果想让你的乘法表看起来更美观,则需要打印时的乘法结果输出采用%2d的形式进行右对齐。
输出乘法口诀表。
#include<stdio.h>int main(){
int i, j; for (i = 1; i <= 9; i++)//
i控制行数 { for (j = 1; j <= i; j++)//