Program to write nos. 1 to 100 in a file.

//Program to write numbers one to hundred in a data file notes.txt
#include<iostream.h>
#include<conio.h>
#include<fstream.h>
void main()
{
    clrscr();

    ofstream ofile("notes.txt");
    for(int i=1;i<=100;i++)
    ofile<<i<<" ";
    ofile.close();

    char a;
    ifstream ifile("notes.txt");
    while(!ifile.eof())
    {
        ifile.get(a);
        cout<<a;
    }
    getch();
}