Vector3D

vector.cpp

#include <iostream>
using namespace std;
class Vector3D
{
	
public:

	Vector3D(int x,int y,int z)
	{
		this->x = x;
		this->y = y;
		this->z = z;
	}
	
	Vector3D& operator + (Vector3D& c)
	{
		this->x += c.x;
		this->y += c.y;
		this->z += c.z;
		return *this;
	}
	void Print();
	
private:

	int x;
	int y;
	int z;
	
};

void Vector3D::Print() 
	{
		cout << x << "," << y << "," << z << endl;
	}

int main()
{
	int x1;
	int y1;
	int z1;
	int x2;
	int y2;
	int z2;
	cin >> x1 >> y1 >> z1 >> x2 >> y2 >> z2;
	Vector3D A_1(x1,y1,z1);
	Vector3D A_2(x2,y2,z2);
	Vector3D ASum = A_1 + A_2;
	ASum.Print();
	
	return 0;
}