using System.IO;

using System;

​

class Program

{

    static void Main()

    { 

        float x, y, max;

        Console.Write("Enter x: ");

        x = float.Parse(Console.ReadLine());

        Console.Write("Enter y: ");

        y = float.Parse(Console.ReadLine());

        if (x > y) max = x;

        else max = y;

        Console.WriteLine("max=" + max);

        Console.ReadKey();

    }

}