Program Overloading C++ dan Raptor dalam Menentukan Volume Kubus

 

program c++nya

01	#include <cstdlib>

02	#include <iostream>

03

04	using namespace std;

05	class Volume{

06	friend ostream& operator<<(ostream&, Volume&);

07	friend istream& operator>>(istream&, Volume&);

08

public:

09

Volume();

10	void volume_kubus(){

11	volume=s*s*s;

12

}

13

private:

14

int s;

15	int volume;

16

};

17	Volume::Volume(){

18	cout<<"PROGRAM MENGHITUNG VOLUME KUBUS"<<endl;

19

}

20	istream& operator>>(istream& in, Volume& masukan){

21	cout<<"Masukkan sisi:";

22	in>>masukan.s;

23	return in;

24

}

25	ostream& operator<<(ostream& out, Volume& keluaran){

26	out<<"sisi kubus:"<<keluaran.s<<endl;

27	out<<"Volume Kubus :"<<keluaran.volume<<endl;

28	return out;

29

}

30	int main(int argc, char *argv[])

31

{

32

Volume x;

33

cin>>x;

34	x.volume_kubus();

35

cout<<x;

36	system("PAUSE");

37	return EXIT_SUCCESS;

38

}