c语言代码解决问题

解题思路:

注意事项:

参考代码:

#include<stdio.h>

#include<string.h>

struct student

{

    char name[21];

    char sex[21];

    int age;

    int score;

};

int main()

{

    int n, i, j;

    scanf("%d", &n);

    struct student x[1000];

    for (i = 0; i < n; i++)

    {

        scanf("%s %s %d %d", x[i].name, x[i].sex, &x[i].age, &x[i].score);

    }

    for (i = 0; i < n - 1; i++)

    {

        for (j = 0; j < n - i - 1; j++)

        {

            if (x[j].score > x[j + 1].score)

            {

                struct student temp;

                temp = x[j];

                x[j] = x[j + 1];

                x[j + 1] = temp;

            }

        }

    }

    for (i = 0; i < n; i++)

        printf("%s %s %d %d\n", x[i].name, x[i].sex, x[i].age, x[i].score);

    re