P51-8

8.

#include <stdio.h>int main(){  int a,b ;  printf("请输入两个整数a和b:\n");  scanf("%d %d",&a,&b);  if(a%b){  printf("算式:%d/%d=%d 余数%d\n",a,b,a/b,a%b);  }  else{  printf("算式:%d/%d=%d\n",a,b,a/b);  }  return 0 ;}