C语言实现：2024级学习之星评选程序

```c #include <stdio.h> #define MAX_STUDENTS 1000 typedef struct { int id; int scores[3]; int total_score; int evaluation_score; } Student; // 比较函数，用于qsort按总成绩降序排序 int compare(const void *a, const void *b) { Student *studentA = (Student *)a; Student *studentB = (Student *)b; return studentB->total_score - studentA->total_score; } int main() { int n; Student students[MAX_STUDENTS]; // 输入学生总人数 scanf("%d", &n); // 输入每个学生的信息 for (int i = 0; i < n; i++) { scanf("%d %d %d %d %d", &students[i].id, &students[i].scores[0], &students[i].scores[1], &students[i].scores[2], &students[i].evaluation_score); students[i].total_score = students[i].scores[0] + students[i].scores[1] + students[i].scores[2]; } // 按总成绩降序排序 qsort(students, n, sizeof(Student), compare); // 检查前两名学生 for (int i = 0; i < 2 && i < n; i++) { int count = 0; // 统计综合评议得分超过当前学生的人数 for (int j = 0; j < n; j++) { if (students[j].evaluation_score > students[i].evaluation_score) { count++; } } // 判断是否满足综合评议得分条件 if (count < n / 2) { printf("The student ID of Learning Star is %d\n", students[i].id); return 0; } } // 若都不满足条件 printf("No students meet the requirements!\n"); return 0; } ``` ######[AI问答 | 471点数解答 | 2025-12-29 18:37:42]