例7-1

#include<stdio.h>

int main(void)

{

    int count[9];

    int i,response;

 

    for(i=1;i<=8;i++)

        count[i]=0;

    for(i=1;i<=10;i++){

        printf("input your response:");

        scanf("%d",&response);

        if(response<1 || response>8)

            printf("this is a bad response:%d\n",response);

        else

            count[response]++;

    }

     

    printf("result:\n");

    for(i=1;i<=8;i++)

        printf("%4d%4d\n",i,count[i]);

 

    return 0;

}