class Program
{
    static void Main()
    {
        Console.Write("Integer       Square       Cube");

        for (int i = 1; i <= 5; i++)
        {
            Console.Write("{0}", i);
            Console.Write(Square(i));
            Console.Write(Cube(i));
            Console.WriteLine();
        }
    }

    static int square(int x)
    {
        return x * x;
    }

    static int cube(int y)
    {
        return y * y * y;
    }
}

using System;
using System.Collections.Generic;
using System.Text;

namespace DemoApp
{
    class Program
    {
        static void Main(string[] args)
        {
            string IntVal, SquareVal, CubeVal;

            Console.Write("Integer   Square    Cube");
            Console.WriteLine(); // New Line
            // Start the fun loop of math
            for (int i = 1; i <= 5; i++)
            {
                IntVal = i.ToString();
                SquareVal = Square(i).ToString();
                CubeVal = Cube(i).ToString();
                Console.Write(IntVal.PadRight(10)); // Write Int
                Console.Write(SquareVal.PadRight(10)); // Write Squared
                Console.Write(CubeVal.PadRight(10)); // Write Cubed
                Console.WriteLine(); // New Line

            }
        }

        private static string Square(int x)
        {
            return Convert.ToString(x * x);
        }

        private static string Cube(int y)
        {
            return Convert.ToString(y * y * y);
        }
    }
}