02-01 Console.ReadLine()

1

Without Console.ReadLine() the console application window will only open briefly. 

using System;
namespace Giraffe
{
	public class Project
	{
		public Project()
		{
			Console.WriteLine("hey whats up");
		}
	}
}

Don't forget the ;

02

With this by adding Console.ReadLine() at the end of public Project