Answer Posted / srinivasa reddy

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace InterfaceExample
{
interface IA
{
void MethodA();
}
class Program : IA
{
static void Main(string[] args)
{
IA InterfaceA = new Program();
InterfaceA.MethodA();
Console.ReadKey();
}

void IA.MethodA()
{
Console.WriteLine("This is a test");
}

}
}

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