基于C语言实现简单学生成绩管理系统

#include <stdio.h>

#define MAX_STUDENTS 100

struct Student { int id; char name[50]; float score; };

int main() { struct Student students[MAX_STUDENTS]; int num_students = 0;

printf("Enter the number of students: "); scanf("%d", &num_students);  if (num_students > MAX_STUDENTS) {     printf("Exceeds maximum number of students.\n");     return 1; }  for (int i = 0; i < num_students; i++) {     printf("Enter student ID: ");     scanf("%d", &students[i].id);      printf("Enter student name: ");     scanf("%s", students[i].name);      printf("Enter student score: ");     scanf("%f", &students[i].score); }  printf("\nStudent Information:\n"); printf("ID\tName\tScore\n");  for (int i = 0; i < num_students; i++) {     printf("%d\t%s\t%.2f\n", students[i].id, students[i].name, students[i].score); }  return 0; 

}