#include <stdio.h>
int main()
{
int a,b,c;
a=9;
b=3;
c=a+b;
printf("%d+%d=%d\n",a,b,c);
c=a-b;
printf("%d-%d=%d\n",a,b,c);
c=a*b;
printf("%d*%d=%d\n",a,b,c);
c=a/b;
printf("%d/%d=%d\n",a,b,c);
return 0;
}
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原文地址:http://7449787.blog.51cto.com/7439787/1678528