19 September 2011

Virtual class overriding

class Virtual
{
public virtual void add(int a, int b)
{
Console.WriteLine(a + b);
}
}
class overridevirtual:Virtual
{
public override void add(int a, int b)
{
Console.WriteLine(a);
}
public static void Main()
{
Virtual vir = new Virtual();
vir.add(1,2);
Console.ReadLine();
}
}

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