输出学生，学号

#include<iostream.h>
#include<string.h>
class person
{
public:
char m_strname[20];
long m_ID;
        person(char *strname,long ID)
        {
            strcpy(m_strname,strname);
            m_ID=ID;
        }
static long getID(person);
static char* GetName(person);
};
long person::getID(person x)
{
return x.m_ID;
}
char* person::GetName(person x)
{
return x.m_strname;
}
void main()
{
    person person1("LiuJun",1101640524);
    cout<<"ID="<<person::getID(person1)<<endl;
    cout<<"name="<<person::GetName(person1)<<endl;
}

 改后：

改后

#include<iostream.h>
#include<string.h>
class person
{
public:
char m_strname[20];
long m_ID;
        person(char *strname,long ID)
        {
            strcpy(m_strname,strname);
            m_ID=ID;
        }
static long getID(person);
static char* GetName(person);
};
long person::getID(person x)
{
return x.m_ID;
}
char* person::GetName(person x)
{
return x.m_strname;
}
void main()
{
    person person1("LiuJun",1101640524);
    cout<<"ID="<<person::getID(person1)<<endl;
char Myname[20];
    strcpy(Myname,person::GetName(person1));
    cout<<"name="<<Myname<<endl;
}

转载于:https://www.cnblogs.com/galczn/archive/2012/03/28/2421926.html