c语言代码解决问题

解题思路:

注意事项:

参考代码:

#include<stdio.h>

struct student

{

float score[7];

char name[50];

};

int main()

{

struct student x;

while (scanf("%f",&x.score[0])!=EOF)

{

scanf("%f %f %f %f %f %f", &x.score[1], &x.score[2], &x.score[3], &x.score[4], &x.score[5], &x.score[6]);

scanf("%s", x.name);

int i,max_sign = 0, min_sign = 0;

float aver=0,max=x.score[0],min=x.score[0];

for (i = 1; i < 7; i++)

{

if (max < x.score[i])

{

max_sign = i;

max = x.score[i];

}

if (min > x.score[i])

{

min_sign = i;

min = x.score[i];

}

}

if (min_sign != max_sign)

{

x.score[max_sign] = 0;

x.score[min_sign] = 0;

}

else

{

x.score[0] = 0;

x.score[1] = 0;

}

for (i = 0; i < 7; i++)

{

if (x.score[i] != 0)

{

aver += x.score[i];

}

}

aver /= 5.0;

printf("%s %.2f\n", x.name, aver);

}

return 0;

}