using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Name");

        string name=string.Parse(Console.ReadLine());

                Console.WriteLine("roll no");

        long roll no=long.Parse(Consol.ReadLine());

            Console.WriteLine("percentage");

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

        Console.WriteLine("grade");

        char grade=char.Parse(Console.ReadLine());

        Console.WriteLine("Name="+name);

        Console.WriteLine("roll no="+roll no);

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

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

        Console.ReadLine();

    }

}