#include <cstdlib>							
#include <fstream>						
#include <iostream>
#include <cstring>
#include <string>
 
using namespace std;																	
int main()
{
	cout << "	Marking Program		";			//Start of program
 
	string username;
 
	cout << "Enter Students Username:";		
	cin >> username;
 
	string filename = username + ".txt";
    ifstream file(filename.c_str());
	if (!file) {
    cerr<<"Username not found"<<endl;		
    return EXIT_FAILURE;					
	}
 
	{ ifstream in("MarkScheme.txt");		
	if (!in){
	cerr<<"Mark Scheme not found"<<endl;	
	return EXIT_FAILURE;
	}
	}
              //beginning of section of code not working 
	string search;
	int count(0);
    if (!getline(cin, search)) {			
		count;
  }
 
	string line;
	while (getline(cin, line)) {
    if (line.find(search) == string::npos)	
      ++count;
  }
 
  cout<< "students mark is"<<count<<"out of 10"<<endl;	
 
  return EXIT_SUCCESS;									
}

if (!getline(cin, search)) {			
  count;
}

{ ifstream in("MarkScheme.txt");		
  if (!in){
    cerr<<"Mark Scheme not found"<<endl;	
    return EXIT_FAILURE;
  }
} // End local

#include <fstream>
#include <iostream>
#include <string>
 
using namespace std;
 
int main()
{
  string line;
 
  cout<<"Enter a file to open: ";
  getline ( cin, line );
 
  ifstream in ( line.c_str() );
 
  if ( in ) {
    int count = 0;
 
    while ( getline ( in, line ) ) {
      ifstream markstream ( "MarkScheme.txt" );
      string mark;
 
      while ( getline ( markstream, mark ) ) {
        if ( mark == line )
          ++count;
      }
    }
 
    cout<<"The total count is "<< count <<endl;
  }
}

#include <fstream>
#include <iostream>
#include <set>
#include <string>
 
using namespace std;
 
set<string> load_file ( const string& filename )
{
  ifstream in ( filename.c_str() );
 
  if ( !in )
    return set<string>();
 
  string line;
  set<string> ret;
 
  while ( getline ( in, line ) )
    ret.insert ( line );
 
  return ret;
}
 
int main()
{
  string filename;
 
  cout<<"Enter a file to open: ";
  getline ( cin, filename );
 
  set<string> user = load_file ( filename );
  set<string> mark = load_file ( "MarkScheme.txt" );
  int count = 0;
 
  for ( set<string>::const_iterator it = user.begin(); it != user.end(); ++it ) {
    if ( mark.find ( *it ) != mark.end() )
      ++count;
  }
 
  cout<<"The total count is "<< count <<endl;
}

if ( mark.find ( line ) != string::npos )
  ++count;