static void Main()
{
InterviewRound1 r1 = new InterviewRound1();
// r1.Result();
Console.WriteLine("Round 1 score: {0}", r1.Score());
InterviewRound2 r2 = new InterviewRound2();
// r2.Result();*/
Console.WriteLine("Round 2 score: {0}", r2.Score());
InterviewRound3 r3 = new InterviewRound3();
r3.Result();
Console.Read();
}
static void Main()
{
InterviewRound1 r1 = new InterviewRound1();
Console.WriteLine(r1.Result());
r1 = new Round2();
Console.WriteLine(r1.Result());
r1 = new Round3();
Console.WriteLine(r1.Result());
r1 = new Round4();
Console.WriteLine(r1.Result());
Round4 r4 = new Round4();
Console.WriteLine(r4.Result());
// Console.WriteLine(new Round4().Result());
Console.Read();
}