#include<stdio.h>
#include<stdlib.h>
#include<windows.h>
int main()
{
int a,b,c;
for(a=1;a<10;a++)
{
for(b=1;b<10;b++)
{
c=a*b;
printf("%.2d ",c);
}
printf("\n");
}
return 0;
}
原文:https://www.cnblogs.com/Cathycat/p/11210382.html