#include <stdio.h>
 
typedef struct student{
    int ID;
    char name[25];
    int marks[5];
    float avg;
}record;
 
int main(){
    int n;
    record s[n];
    printf("Enter number of students:");
    scanf("%d", &n);
    for(int i=0; i<n; i++){
        printf("Enter ID:");
        scanf("\n%d", &s[i].ID);
        printf("Enter Name:");
        scanf("\n%s", &s[i].name);
        printf("Enter mark:");
        for(int j=0;j<5;j++){
            scanf("\n%d", &s[i].marks[j]);
        }
    }
 
    for(int i=0;i<n;i++){
        int sum=0;
        for(int j=0;j<5;j++){
            sum = sum + s[i].marks[j];
        }
    s[i].avg=sum/5;
    }
    for(int i=0; i<n; i++){
        printf("Id is \n%d", s[i].ID);
        printf("Name is \n%s", s[i].name);
        printf("Marks are:");
        for(int j=0;j<5;j++){
            printf("\n%d", s[i].marks[j]);
        }
        printf("\n%d", s[i].avg);
    }
 
}

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