//大家来帮我看一下如何把.h文件和.cpp文件，分别放到头文件和源文件中去
//这个程序没有问题的
//对银行账户的对象划分
这个作为.h文件
class Accout
{
private:
    int data;
    int balance;
    int password;
    int password2;
    int ID;//这里应该用数组表示
    double annualInterestRate;
    string name;
public:
    Accout()
    {
        password=0;
        balance=0;
        annualInterestRate=0;
    }
    //对字符操作有点问题
/*    char setname(string myname)
    {
        name=myname;
    }*/
    void setpassword(int mypassword2)
    {
       password2=mypassword2;
    }
    void setdata(int mydata)   
    {
        data=mydata;
    }
    void setID(int myid)
    {
        ID=myid;
    }
    void setdeposit(int mydeposit)
    {
        balance=mydeposit;
    }
    void setmessage(int mypassword)
    {
        password=mypassword;
        
    }
    void setwithdrawals(int mywithdrawals)
    {
        
        if(mywithdrawals>=balance)
            cout<<"您的余额不足!\n";
        else
        {
            cout<<"成功!";
            balance-=mywithdrawals;
        }
    }
    void setannualInterestRate(double myannualInterestRate)
    {
        annualInterestRate=myannualInterestRate;
    }
    int getID()
    {
        return ID;
    }
    int getbalance()
    {
        return balance;
    }
    int getdeposit()
    {
        return balance+(balance*annualInterestRate)*data;
    }
    int getpassword()
    {
        return password;
    }
    int getpassword2()
    {
        return password2;
    }
    //char getname()
    //{
    //    return name;
    //}
};
这个作为.cpp文件
void main()
{
     Accout ti;
     int n,m;
     int k;
     ti.setannualInterestRate(0.005);
     cout<<"****************************个人银行管理系统*****************************"<<endl;
     cout<<endl;
     cout<<endl;
     cout<<"*****************************创建一个用户********************************"<<endl;
     cout<<"请输入您要创建的账号:";
     cin>>n;
     ti.setID(n);
     int i;
     int j;
     printf("请创建您的密码:");
     cin>>i;
     ti.setmessage(i);
     cout<<"您的账户已经创建成功!"<<endl;
//     ti.setname("liuguanglei");
     cout<<"你的当前账户余额为0!"<<"\n";
     cout<<endl;
   while(1)
     {
        cout<<"请您再次输入密码！\n";
        cin>>j;
        ti.setpassword(j);
        if(ti.getpassword()!=ti.getpassword2())
         cout<<"密码错误！";
             else
             {
                  cout<<"请您选择您要操作的菜单："<<endl;
                  cout<<"1-存款\n"<<"2-取款\n"<<"3-查看余额\n"<<"4-转账操作\n";
                  cout<<endl;
    while(1)
     {
          cin>>m;
          switch(m)
          {
              case 1:cout<<"请输入要存款的数目:\n";
                     cin>>n;
                     cout<<"请输入存款的天数:";
                     cin>>k;
                     ti.setdeposit(n);
                     ti.setdata(k);
                     cout<<"成功!\n"<<"请选择其他功能:\n";break;
              case 2:
                     cout<<"请你输入要取款的金额:";
                     cin>>m;
                     ti.setwithdrawals(m);
                     cout<<"请选择其他功能:\n";break;
              case 3:
                     cout<<"你当前的账户余额为:"<<ti.getdeposit()<<"\n";
                     cout<<"返回!\n";break;
              case 4:
                     cout<<"目前本ATM机在不支持转账功能!!!\n"<<"请选择其他功能:";
          }
    }
             }
   }
}