// main.cpp

#include "song.h"
#include <iostream>
using namespace std;

int main(){
	song mySong1("bla","bla","bla",4);
	song mySong2;
	song mySong3("bla", "novi", "novi", 155);
	cout << mySong1 << endl << mySong2 << endl << mySong3 << endl;
	cout << "--------" <<endl;
	cout << (mySong2=mySong3) <<endl;
	cout << (mySong1=mySong3++) << endl;
	cout << (mySong1=mySong3--) << endl;
	cout << (mySong3=++mySong1) << endl;
	return 0;
	}