2302580088覃诗语

[Songqvq]

#include<stdio.h>
#include<string.h>
typedef struct
{
int studentID;
char name[20];
float grades[4];
float average;
int rank;
}
Student;
void sortStudents(Student student[],int numStudents);
void printRankings(Student student[],int numStudents);
int main(){
Student student[MAX_STUDENTS];
for(int i=0;i<MAX_STUDENTS;i++){
Student nesStudent;
printf("请输入学号，姓名和课程成绩\n"i+1);
scanf("%d %s %f ",&(newStudent.studentID),newStudent.name,&(newStudent.grades[0]));
students[i]=newStudent;
numStudents++;
}
int main() {
int n;
printf("请输入学生人数：");
scanf("%d",&n);
Student* students = (Student*)malloc(n * sizeof(Student));
}