using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine(GetMax(3,5));

        Console.WriteLine(GetMax('a','b')); 

    }

    static int GetMax(int a, int b)

    { if (a>b) return a;

     else return b;}

    static char GetMax(char a1, char b1)

        { if (a1>b1) return a1;

     else return b1;}

}