Count no. of word "do".

//Program to count number of times for the appearance of word "do".
#include<fstream.h>
#include<conio.h>
#include<ctype.h>
#include<string.h>
void main()
{
    clrscr();
    int count=0;
    char a[10];

    ofstream ofile("file.txt");
    ofile<<"do re me fa so la ti do do re me fa so la ti do do re me fa so la ti do";
    ofile.close();

    ifstream ifile("file.txt");
    while(!ifile.eof())
    {
        ifile>>a;
        if(strcmp(a,"do")==0)
        count++;
    }
    cout<<count;
    getch();
}