C program to store and display records of N students using structure.

#include<stdio.h>

#include<conio.h>

#include<string.h>

#define N 10

void dummy(float *a){

float b=*a; //perform some floating access

dummy (&b); //calling a floating point function

}

struct student{

int rollno;

char name[20];

char gender;

float fees;

};

void main() {

int i;

struct student s[N];

for (i=0;i<N;i++){

clrscr();

printf("Enter %d student detail:-\n",i+1);

printf("Enter roll number\n");

scanf("%d",&s[i].rollno);

getch();

printf("Enter student name\n");

fflush(stdin);

gets(s[i].name);

getch();

printf("Enter gender\n");

fflush(stdin);

scanf("%c",&s[i].gender);

getch();

printf("Enter fees\n");

fflush(stdin);

scanf("%f",&s[i].fees);

getch();

}

clrscr();

for (i=0;i<N;i++) {

printf("\nDetails of %d student:-\n",i+1);

printf("Roll no=%d\n Name=%s\n Gender=%c\n Fees=%f .rs\n",s[i].rollno,s[i].name,s[i].gender,s[i].fees);

getch();

}

}