using System;
namespace exercises
{
public class Program
public static void Main(string[] args)
Console.WriteLine("Name: JENIFER CARDENAS GOMEZ");
Console.WriteLine(test("if else"));
Console.WriteLine(test("else"));
Console.ReadLine();
}
public static string test(string s)
if (s.Length > 2 && s.Substring(0, 2).Equals("if"))
return s;
return "if " + s;
} } }