#include <iostream>
#include <cstring>
class Student
{
public:
Student( int no, const char* name, float score ) : no_(no), name_(strcpy(new char[strlen(name)+1],name)), score_(score)
{
}
Student( const Student& s ) : no_(s.no_), name_(strcpy(new char[strlen(s.name_)+1],s.name_)), score_(s.score_)
{
}
~Student()
{
delete[] name_;
}
protected:
Student& operator=( const Student& s );
private:
const int no_;
const char* name_;
const float score_;
friend std::ostream& operator<<( std::ostream& os, const Student& s )
{
return os << s.no_ << ' ' << s.name_ << ' ' << s.score_;
}
};
using namespace std;
int main( void )
{
Student stu1( 1, "wangming", 99 );
Student stu2 = stu1;
cout << stu1 << '\n';
cout << stu2 << '\n';
}
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/70007056/viewspace-2793569/ ，如需转载，请注明出处，否则将追究法律责任。
