public static void Main()
Console.WriteLine("your even nums are:");
Console.WriteLine("-----------------------------------------");
Console.WriteLine(Program.AddNums(10, 20));
Console.WriteLine("-----------------------------------------");
Console.WriteLine(Program.GetName());
public static string GetName()
string userName = "John";
public static void EvenNums(int target)
Console.WriteLine(start);
public static int AddNums(int fn, int sn)