C语言从键盘输入10个学生的姓名和成绩，输出姓名和排完序的成绩

以下是C语言实现从键盘输入10个学生的姓名和成绩，输出姓名和排完序的成绩的代码：

#include <stdio.h>
#include <string.h>

struct student {
    int number;
    char name[20];
    int score[3];
    int average;
};

void sort(struct student *p, int n) {
    int i, j;
    struct student temp;
    for (i = 0; i < n - 1; i++) {
        for (j = i + 1; j < n; j++) {
            if (p[i].average < p[j].average) {
                temp = p[i];
                p[i] = p[j];
                p[j] = temp;
            }
        }
    }
}

int main() {
    struct student person[10];
    int i, j;
    for (i = 0; i < 10; i++) {
        printf("请输入第%d个学生的学号、姓名、三门课成绩：\n", i + 1);
        scanf("%d,%s,%d,%d,%d", &person[i].number, person[i].name, &person[i].score[0], &person[i].score[1], &person[i].score[2]);
        person[i].average = (person[i].score[0] + person[i].score[1] + person[i].score[2]) / 3;
    }
    sort(person, 10);
    printf("姓名\t成绩1\t成绩2\t成绩3\t平均成绩\n");
    for (i = 0; i < 10; i++) {
        printf("%s\t", person[i].name);
        for (j = 0; j < 3; j++) {
            printf("%d\t", person[i].score[j]);
        }
        printf("%d\n", person[i].average);
    }
    return 0;
}