using System;
public struct Point
{
public int x;
public int y;
public Point( int x, int y )
{
this.x = x;
this.y = y;
}
public void Print()
{
System.Console.WriteLine( "x = {0}, y = {1}", x, y );
}
}
class MainClass
{
static void Main(string[] args)
{
Point p = new Point( 3, 4 );
Point q = p; // takes a copy
q.x = 5; // only changes q not p
p.Print(); // so we still see x = 3, y = 4
}
}
x = 3, y = 4