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hahahia
Operator Overloading(연산자 오버로딩) 본문
/* made by hahahia */
#include <iostream>
#include <string>
using namespace std;
class Student{
friend istream &operator >> (istream &, Student &); /* Operator overloading(input, output) */
friend ostream &operator << (ostream &, const Student &);
public:
string getName() const { return Name; } /* Get Function */
int getNumber() const { return Number; }
private:
string Name; /* student name, number */
int Number;
};
istream &operator >> (istream & in, Student & stu){
cout << "student name : ";
in >> stu.Name;
cout << "student number : ";
in >> stu.Number;
return in;
}
ostream &operator << (ostream & out, const Student & stu){
out << "Student Name : " << stu.Name << "\n"
<< "Student Number : " << stu.Number << "\n" ;
return out;
}
int main(){
Student stu1;
cout << "input Student Name and Number\n";
cin >> stu1;
cout << stu1;
cout << "getFunction Student Name : " << stu1.getName() << "\n"
<< "getFunction Student Number : " << stu1.getNumber() << "\n";
}
실행결과
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