Code/C#
[C#] Object Initializer 사용법 샘플 코드
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2008. 2. 11. 17:32
Object Initializer 사용법을 설명하는 샘플코드이다.
using System;
namespace Sample
{
class Program
{
static void Main(string[] args)
{
Line L1 = new Line();
Point myP1 = new Point();
myP1.X = 1;
myP1.Y = 2;
Point myP2 = new Point();
myP2.X = 3;
myP2.Y = 4;
L1.P1 = myP1;
L1.P2 = myP2;
Console.WriteLine(L1.ToString());
Line L2 = new Line();
Point itsP1 = new Point { X = 5, Y = 6 }; // Object Initializers
Point itsP2 = new Point { X = 7, Y = 8 }; // Object Initializers
L2.P1 = itsP1;
L2.P2 = itsP2;
Console.WriteLine(L2.ToString());
// Object Initializers
Line L3 = new Line
{
P1 = new Point { X = 11, Y = 12 },
P2 = new Point { X = 13, Y = 14 }
};
Console.WriteLine(L3.ToString());
}
}
public class Line
{
Point p1;
public Point P1
{
get { return p1; }
set { p1 = value; }
}
Point p2;
public Point P2
{
get { return p2; }
set { p2 = value; }
}
public override string ToString()
{
return String.Format("({0}, {1}) - ({2}, {3})", P1.X, P1.Y, P2.X, P2.Y);
}
}
public class Point
{
int x;
public int X
{
get { return x; }
set { x = value; }
}
int y;
public int Y
{
get { return y; }
set { y = value; }
}
public override string ToString()
{
return String.Format("({0}, {1})", X, Y);
}
}
}
namespace Sample
{
class Program
{
static void Main(string[] args)
{
Line L1 = new Line();
Point myP1 = new Point();
myP1.X = 1;
myP1.Y = 2;
Point myP2 = new Point();
myP2.X = 3;
myP2.Y = 4;
L1.P1 = myP1;
L1.P2 = myP2;
Console.WriteLine(L1.ToString());
Line L2 = new Line();
Point itsP1 = new Point { X = 5, Y = 6 }; // Object Initializers
Point itsP2 = new Point { X = 7, Y = 8 }; // Object Initializers
L2.P1 = itsP1;
L2.P2 = itsP2;
Console.WriteLine(L2.ToString());
// Object Initializers
Line L3 = new Line
{
P1 = new Point { X = 11, Y = 12 },
P2 = new Point { X = 13, Y = 14 }
};
Console.WriteLine(L3.ToString());
}
}
public class Line
{
Point p1;
public Point P1
{
get { return p1; }
set { p1 = value; }
}
Point p2;
public Point P2
{
get { return p2; }
set { p2 = value; }
}
public override string ToString()
{
return String.Format("({0}, {1}) - ({2}, {3})", P1.X, P1.Y, P2.X, P2.Y);
}
}
public class Point
{
int x;
public int X
{
get { return x; }
set { x = value; }
}
int y;
public int Y
{
get { return y; }
set { y = value; }
}
public override string ToString()
{
return String.Format("({0}, {1})", X, Y);
}
}
}