using System;

public class Program

{

    public static void Main()

    {

        int num1 = 49;

        int num2 = 60;

        Console.Write("Please enter decimal figure : " );

        double num3 = Convert.ToDouble(Console.ReadLine());

        Console.WriteLine(num1+num2);

        Console.WriteLine(Math.Sqrt(num1));

        Console.WriteLine(Math.Abs(num3));

        Console.WriteLine(Math.Round(num3));

        Console.WriteLine(Math.Pow(num2, 2));

        Console.WriteLine(Math.Pow(num1, 3));

        Console.WriteLine(Math.Pow(num3, 2));

    }

}