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

#include<stdio.h>

#include<conio.h>

#define N 10

union student{

int rollno;

char name[20];

char gender;

float fees;

};

void main(){

int i;

union student s[N];

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

clrscr();

printf("enter %d student name\n",i+1);

gets(s[i].name);

getch();

}

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

clrscr();

printf("Name of %d student =%s\n",i+1,s[i].name);

getch();

}

}