#include <iostream>
#include <cstring>
using namespace std;
class Person
{
public:
Person(char* c)
{
strcpy_s(name,c);//本来是strcpy的，但是vs2005以后的版本都要改写成strcpy_s
/*mkdir改写为 _mkdir fopen”改写为 fopen_s
stricmp改写为 stricmp_s
strcpy改写为strcpy_s*/
}
void display()
{
cout << "Name: " << name << endl;
}
private:
char name[20];
};
class Student : public Person//(1)
{
public:
Student(char* s, int g) :Person(s) // (2)
{ grade = g; }
void display1()
{
display(); // (3)
cout << "Grade: " << grade << endl;
}
private:
int grade;
};
int main()
{
Student s("春哥", 19);
s.display1();
getchar();// (4)
return 0;
}
时间： 2024-12-23 19:55:13