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I need help in Identifying error C2249

Drewling (2)
This is 1 of 3 .cpp files i have but this is where the error comes from

MovieType.cpp
1>c:\program files (x86)\microsoft visual studio 10.0\vc\include\ostream(604): error C2249: 'std::basic_ios<_Elem,_Traits>::operator =' : no accessible path to private member declared in virtual base 'std::basic_ios<_Elem,_Traits>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>
1> ]
1> c:\program files (x86)\microsoft visual studio 10.0\vc\include\ios(177) : see declaration of 'std::basic_ios<_Elem,_Traits>::operator ='
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>
1> ]
1> This diagnostic occurred in the compiler generated function 'std::basic_ostream<_Elem,_Traits> &std::basic_ostream<_Elem,_Traits>::operator =(const std::basic_ostream<_Elem,_Traits> &)'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>
1> ]

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#include "MovieType.h"
#include <iostream>
#include <string>
#include <iomanip>
#include <fstream>
using namespace std;

MovieType::MovieType(string& Title, int& Year, double long& Receipts, string& Studio, string& Stars):
m_title(Title), m_year(Year),m_receipts(Receipts), m_studio(Studio), m_stars(Stars)
{};

MovieType::MovieType():
m_title(""), m_year(-1), m_receipts(-1), m_studio(""), m_stars("")
{
};

void MovieType::ReadOneMovieFromFile(ifstream& ifs)
{
	string temp;
	getline(ifs,m_title);
	if(m_title=="***")
		return;
	ifs>> m_year;
	ifs>>m_receipts;
	ifs.ignore(10,'\n');
	getline(ifs,temp);
	
	int pos = temp.find(',',0);
	m_studio = temp.substr(0,pos);
	m_stars = temp.substr(pos+2);
	ifs.ignore(10,'\n');
}

void MovieType::ReadOneMovie()
{
	string temp;
	cout<<"Enter Title: ";
	getline(cin,m_title);
	cout<<"Enter Year Released: ";
	cin>> m_year;
	cout<<"Enter Total Gross";
	cin>>m_receipts;
	cin.ignore(10,'\n');
	cout<<"Enter the Publising Studio and up to 3 Stars of the film/n(Make sure to seprate with commas): ";
	getline(cin,temp);
	
	int pos = temp.find(',',0);
	m_studio = temp.substr(0,pos);
	m_stars = temp.substr(pos+2);
	cin.ignore(10,'\n');
}

void MovieType::Print(ostream& os) const
{
	os=cout;
	cout<<left<<setw(20)<<"Title: "<<m_title<<endl;
	cout<<left<<setw(20)<<"Year Released: "<<m_year<<endl;
	cout<<left<<setw(19)<<"Income: "<<"$"<<m_receipts<<endl;
	cout<<left<<setw(20)<<"Studio: "<<m_studio<<endl;
	cout<<left<<setw(20)<<"Stars: "<<m_stars<<endl;
}

void MovieType::setTitle()
{
	string temp;
	getline(cin,temp);
	m_title=temp;
}

bool operator==(const MovieType& item1, const MovieType& item2)
{
	return(item1.m_title==item2.m_title);
}

bool operator!=(const MovieType& item1, const MovieType& item2)
{
	return(item1.m_title!=item2.m_title);
}

bool operator<=(const MovieType& item1, const MovieType& item2)
{
	return(item1.m_title<=item2.m_title);
}

bool operator>=(const MovieType& item1, const MovieType& item2)
{
	return(item1.m_title>=item2.m_title);
}

bool operator>(const MovieType& item1, const MovieType& item2)
{
	return(item1.m_title>item2.m_title);
}

bool operator<(const MovieType& item1, const MovieType& item2)
{
	return(item1.m_title<item2.m_title);
}

ostream& operator<<(ostream& os, const MovieType& Movie)
{
	Movie.Print(os);
	return os;
}


Any help or suggestions are welcome.
modoran (2077)
Remove line 55.
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