ex-07-01

来自「Programming Csharp Source Code(代码) Prog」· 代码 · 共 63 行

//Example 07-01: Creating a struct

using System;

public struct Location
{
    public Location(int xCoordinate, int yCoordinate)
    {
        xVal = xCoordinate;
        yVal = yCoordinate;
    }

    public int x
    {
        get
        {
            return xVal;
        }
        set
        {
            xVal = value;
        }
    }

    public int y
    {
        get
        {
            return yVal;
        }
        set
        {
            yVal = value;
        }
    }

    public override string ToString()
    {
        return (String.Format("{0}, {1}", xVal,yVal));
    }

    private int xVal;
    private int yVal;
}

public class Tester
{
    public void myFunc(Location loc)
    {
        loc.x = 50;
        loc.y = 100;
        Console.WriteLine("Loc1 location: {0}", loc);
    }
    static void Main()
    {
        Location loc1 = new Location(200,300);
        Console.WriteLine("Loc1 location: {0}", loc1);
        Tester t = new Tester();
        t.myFunc(loc1);
        Console.WriteLine("Loc1 location: {0}", loc1);
    }
}