using System;
namespace C10_2
{
public class Vector
{
public double x, y, z;
public Vector(double vx, double vy, double vz)
{
x = vx;
y = vy;
z = vz;
}
public Vector(Vector rhs)
{
x = rhs.x;
y = rhs.y;
z = rhs.z;
}
public static Vector operator +(Vector lhs, Vector rhs)
{
Vector result = new Vector(lhs);
result.x += rhs.x;
result.y += rhs.y;
result.z += rhs.z;
return result;
}
}
public class Program
{
public static void Main()
{
Vector v1, v2, v3;
v1 = new Vector(3.0, 3.0, 1.0);
v2 = new Vector(2.0,4.0,4.0);
v3 = v1 + v2;
Console.WriteLine("v3 = ({0},{1},{2}) ",v3.x,v3.y,v3.z);
}
}
}
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