Class to read/write files

File.h

#pragma once
#include <fstream>
#include <string>
#include <vector>
#include <iterator> 

class File
{
public:
	static bool Read( const std::string& file, std::vector< unsigned char >& data )
	{
		 std::ifstream in( file, std::ifstream::binary );
		 if( !in )
			 return false;

		 // get length of file
		 in.seekg( 0, in.end );
		 std::streamoff length = in.tellg();
		 in.seekg( 0, in.beg );

		 data.clear();
		 data.resize( length );
		 
		 in.read( (char*)&data[0], length );
		 in.close();

		 return true;
	}

	static bool Write( const std::string& file, std::vector< unsigned char >& data )
	{
		std::ofstream out( file, std::ios::binary );
		
		if( !out )
			return false;

		out.write( (const char*) &data[0], data.size() );
		out.close();
	
		return true;
	}
};