public static void Run()
{
StructAndClass.Vector v1;
v1.X = 5;
v1.Y = 10;
StructAndClass.Vector v2 = v1; // Value
v2.X = 6;
v2.Y = 12;
Console.WriteLine("v1: X = " + v1.X + ", Y = " + v1.Y);
Console.WriteLine("v2: X = " + v2.X + ", Y = " + v2.Y);
StructAndClass.Point p1 = new StructAndClass.Point();
p1.X = 11;
p1.Y = 22;
StructAndClass.Point p2 = p1; // Reference
p2.X = 15;
p2.Y = 30;
Console.WriteLine("p1: X = " + p1.X + ", Y = " + p1.Y);
Console.WriteLine("p2: X = " + p2.X + ", Y = " + p2.Y);
Console.WriteLine();
p1 = null;
UsingRef.ShallowCopy(p1);
Console.WriteLine("p1: X = " + p1);
UsingRef.CopyUsingRef(ref p1);
Console.WriteLine("p1: X = " + p1.X + ", Y = " + p1.Y);
Console.WriteLine();
double num1 = 5.2, num2 = 2.3, result;
if (UsingOut.Divide(num1, num2, out result))
{
Console.WriteLine(num1 + " / " + num2 + " = " + result);
}
}
public static void CopyUsingRef(ref StructAndClass.Point _point)
{
_point = new StructAndClass.Point()
{
X = 7,
Y = 14
};
}
public static void ShallowCopy(StructAndClass.Point _point)
{
_point = new StructAndClass.Point()
{
X = 6,
Y = 12
};
}
