test.cs

 namespace console
 {
    class Program {
        
        static void Main() //TBD
        {
            double count;
    		double Double = 10; // declare variables
    		for(int i = 0;i < Double;i++) //keep doing
    		{
        		count=function(i);
        		Console.WriteLine(count);
    		}
    		Console.Read();
		}
		public static double function(int a) //a function
		{
    		return (Math.Sqrt(a));
		}
	}
}