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Posted By: Akshatha naik Member Level: Gold Posted Date: 25 Apr 2008 Category: C#

What will be the output of the following program ?.


. class A
	{
		public virtual void print()
		{
			Console.WriteLine("A");
		}
	}
	class B:A
	{
		public override void print()
		{
			Console.WriteLine("B");
		}
	}
	class C:B
	{	
		public override void print()
		{
			Console.WriteLine("C");
		}
	}
	class D:C
	{
		public override void print()
		{
			Console.WriteLine("D");
		}
	}
static void Main(string[] args)
		{
			D d=new D();
			A a=d;
			B b=d;
			C c=d;
			a.print();
			b.print();
			c.print();
			d.print();
			Console.ReadLine();
		}

Select Answer:

ABCD
DDDD
AABB
CCDD

Your Test Score: 0 / 0

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