好像说我的iostream有错误，大家帮我看看：
2 j:\DEV-CPP\include\c++\3.4.2\iostream:44,               from 13.11-1main.cpp In file included from j:/DEV-CPP/include/c++/3.4.2/iostream:44,               from 13.11-1main.cpp 

2 D:\My Documents\C++\13.11-1main.cpp                  from 13.11-1main.cpp 

57 j:\DEV-CPP\include\c++\3.4.2\mingw32\bits\c++config.h expected unqualified-id before "namespace" 

57 j:\DEV-CPP\include\c++\3.4.2\mingw32\bits\c++config.h expected `,' or `;' before "namespace" 

61 j:\DEV-CPP\include\c++\3.4.2\mingw32\bits\c++config.h expected namespace-name before ';' token 

61 j:\DEV-CPP\include\c++\3.4.2\mingw32\bits\c++config.h `<type error>' is not a namespace 

 D:\My Documents\C++\13.11-1main.cpp In function `int main()': 

16 D:\My Documents\C++\13.11-1main.cpp `cout' undeclared (first use this function)

===================================================================main（）
#include "cd.h"
#include <iostream>
using namespace std;
#include <cstdlib>

void Bravo(const Cd &disk);

int main()
{
    Cd c1("Beatles","Capital",14,35.5);
    Classic c2=Classic("Piano Sonata in B flat,Fantasia in C","Alfred Brendel",
                        "Philips",2,57.17);
                        
    Cd *pcd=&c1;
    
    cout<<"Using object diretly: \n";
    c1.Report();
    c2.Report();
    cout<<"Using type cd *pointer to objects: \n";
    pcd->Report();
    pcd=&c2;
    pcd->Report();
    cout<<"Calling a funcion with a Cd reference argument: \n";
    Bravo(c1);
    Bravo(c2);
    cout<<"Testing assignment: ";
    Classic copy;
    copy=c2;
    copy.Report();
    
    system("pause");
}

void Bravo (const Cd &disk)
{
     disk.Report();
}