小弟初学C++,不知道该怎么编译有多个源文件的程序，所以上来求教大家，希望大家可以帮忙看看，vs报错是这样的：
 main.cpp
1>e:\程序\cpp源\constructor and destructor\constructor and destructor\main.cpp(9): error C2628: “CreatAndDestory”后面接“void”是非法的(是否忘记了“;”?)
1>e:\程序\cpp源\constructor and destructor\constructor and destructor\main.cpp(32): error C2556: “void my_creat(void)”: 重载函数与“CreatAndDestory my_creat(void)”只是在返回类型上不同
1>          e:\程序\cpp源\constructor and destructor\constructor and destructor\main.cpp(9) : 参见“my_creat”的声明
1>e:\程序\cpp源\constructor and destructor\constructor and destructor\main.cpp(32): error C2371: “my_creat”: 重定义；不同的基类型
1>          e:\程序\cpp源\constructor and destructor\constructor and destructor\main.cpp(9) : 参见“my_creat”的声明
1>e:\程序\cpp源\constructor and destructor\constructor and destructor\creat.cpp(11): error C2533: “CreatAndDestory::{ctor}”: 构造函数不能有返回类型

下面是我的代码：
    头文件：
//creat.h
//Definition of class Creat And Destory.
//Member function defined in creat.cpp

#ifndef CREAT_H
#define CREAT_H

class CreatAndDestory
{
public：
    CreatAndDestory( int ); //constructor
    ~CreatAndDestory();    //destructor
private:
    int data;
}//end class CreatAndDestory
#endif


类cpp源文件：
//creat.cpp
//Member function definitions for class CreatAndDestory
# include <iostream>

using std :: cout;
using std :: endl;

# include "creat.h"

CreatAndDestory :: CreatAndDestory( int value )
{
    data = value;
    cout << "Object " << data << "constructor";
    //every time when call constructor,output the infomation
}

CreatAndDestory :: ~CreatAndDestory()
{
    cout << "Object " << data << "destructor" << endl;
    //every time when call destructor,output the infomation
}


主函数：
//Demostrating for the order in which constructors and destructor are called
#include <iostream>

using std :: cout;
using std :: endl;

#include "creat.h"

void my_creat( void );

CreatAndDestory first( 1 ); //global object, when it is created, constructor is called
//and infomation is shown on the screan : "Object 1 constructor"

int main(void)
{
    cout << "  ( global created before main )" << endl;

    CreatAndDestory second( 2 ); //local object,and infomation is shown
    cout << "  ( local automatic in main )" << endl;

    static CreatAndDestory third( 3 );
    cout << "  ( local static in main )" << endl;

    my_creat();
    CreatAndDestory fourth( 4 );
    cout << "  ( local automatic in main )" << endl;

    return 0;
}

void my_creat( void )
{
    CreatAndDestory fifth( 5 );
    cout << "  ( local automatic in creat() )" << endl;

    static CreatAndDestory sixth( 6 );
    cout << "  ( local static in creat() )" << endl;

    CreatAndDestory seventh( 7 );
    cout << "  ( local automatic in creat() )" << endl;
}

然后我是把主函数和creat.cpp添加到VS新建的解决方案里的源文件里，creat.h放到解决方案里的头文件里，然后编译，然后vs报错了。。。

嗯嗯，太感谢了，哈哈