FILINF IN C/C++ SYNTAX EXAMPLE FSTREAM, OFSTREAM

Write a function to count the number of blank present in a text file named "OUT.TXT

#include<iostream>
#include<fstream>
#include<string>
using namespace std;
main()
{
      int count=0,countsp=0;
      ifstream myFile("Out.txt");
      char a[40];
      while(!myFile.eof())
                    {
                               myFile >> a;
                               
                               //count=strlen(a);
                               cout<<a<<" ";
                               countsp++;
                              
                    }
countsp--;
cout<<endl;
cout<<"\nThere are total of "<<countsp<<" Spaces in this file\n\n";
system("pause");     
}