#include<iostream.h>
class family
{
private:
    char *fname;
    char *mname;
    char *son;
    char *girl;
    family *ptr;
public:
    void initfa(void);
    void outfa(family *ptr);
};
family family1;
void family::outfa(family *ptr)
{
    cout<<"family1的成员列表"<<endl;
    cout<<"------------------------------------"<<endl;
    cout<<"fname  "<<ptr->fname<<endl;
    cout<<"mname  "<<ptr->manem<<endl;
    cout<<"son    "<<ptr->son<<endl;
    cout<<"girl   "<<ptr->girl<<endl;
    cout<<"------------------------------------"<<endl;
}
void family::initfa(void)
{
    family1.ptr=&family1;
    family1.ptr->fname="父亲";
    family1.ptr->mmane="母亲";
    family1.ptr->son="儿子";
    family1.ptr->girl="女儿";
    family1.outfa(family1.ptr);
}

void main(void)
{
    family1.initfa(void);
}
出错信息:
执行 cl.exe 时出错.

hello.exe - 1 error(s), 0 warning(s)

[[it] 本帖最后由 longxies 于 2008-2-13 21:26 编辑 [/it]]

cout<<"mname  "<<ptr->manem<<endl;      //ptr->mname
family1.ptr->mmane="母亲";        //ptr->mname
family1.initfa(void);        //family1.initfa();

#include<iostream.h>
class family
{
private:
    char *fname;
    char *mname;
    char *son;
    char *girl;
    family *ptr;
public:
    void initfa(void);
    void outfa(family *ptr);
};
family family1;
void family::outfa(family *ptr)
{
    cout<<"family1的成员列表"<<endl;
    cout<<"------------------------------------"<<endl;
    cout<<"fname  "<<ptr->fname<<endl;
    cout<<"mname  "<<ptr->mname<<endl;
    cout<<"son    "<<ptr->son<<endl;
    cout<<"girl   "<<ptr->girl<<endl;
    cout<<"------------------------------------"<<endl;
}
void family::initfa()
{
    family1.ptr=&family1;
    family1.ptr->fname="父亲";
    family1.ptr->mname="母亲";
    family1.ptr->son="儿子";
    family1.ptr->girl="女儿";
    family1.outfa(family1.ptr);
}

void main(void)
{
    family1.initfa();
}

#include<iostream>

using namespace std;

class family
{
private:
    char *fname;
    char *mname;
    char *son;
    char *girl;
    family *ptr;
public:
    void initfa(void);
    void outfa(family *ptr);
};
family family1;

void family::outfa(family *ptr)
{
    cout<<"family1的成员列表"<<endl;
    cout<<"------------------------------------"<<endl;
    cout<<"fname  "<<ptr->fname<<endl;
    cout<<"mname  "<<ptr->mname<<endl;
    cout<<"son    "<<ptr->son<<endl;
    cout<<"girl   "<<ptr->girl<<endl;
    cout<<"------------------------------------"<<endl;
}
void family::initfa(void)
{
    family1.ptr=&family1;
    family1.ptr->fname="父亲";
    family1.ptr->mname="母亲";
    family1.ptr->son="儿子";
    family1.ptr->girl="女儿";
    family1.outfa(family1.ptr);
}
   
int main()
{
 family1.initfa();

return 0;
}