WAP TO WRITE 10 RECORDS OF STUDENT IN BINARY FILE

#include<fstream.h>
#include<conio.h>
#include<process.h>
#include<string.h>
#include<stdio.h>

struct student
{
  char name[20];
  int id;
  int rollno;
};

void main()
{
  clrscr();
  student s1[10];
  ofstream fout;
  fout.open("abc.txt",ios::noreplace,ios::binary);
  for(int i=0;i<10;i++)
  {
    cout<<"Enter the name:";
    gets(s1[i].name);
    cout<<"Enter id:";
    cin>>s1[i].id;
    cout<<"Enter roll no:";
    cin>>s1[i].rollno;

    fout.write((char*)&s1[i],sizeof(s1[i]));
  }
  fout.close();

}