FormatingNumbers

using System;

/*05. Write a program that reads 3 numbers: an integer a (0 ≤ a ≤ 500), a floating-point b and a floating-point c and prints them in 4 virtual columns on the console. Each column should have a width of 10 characters. The number a should be printed in hexadecimal, left aligned; then the number a should be printed in binary form, padded with zeroes, then the number b should be printed with 2 digits after the decimal point, right aligned; the number c should be printed with 3 digits after the decimal point, left aligned. Examples:
a	     b	    c	            result
254	    11.6	0.5	    |FE        |0011111110|     11.60|0.500     |
499	 -0.5559	10000	|1F3       |0111110011|     -0.56|10000     |
0	       3	-0.1234	|0         |0000000000|         3|-0.123    |
*/

class FormattingNumbers
{
    static void Main()
    {
        Console.Write("Enter an integer A (0 <= a <= 500) = ");
        int numA = int.Parse(Console.ReadLine());
        Console.Write("Enter a floating-point B = ");
        float numB = float.Parse(Console.ReadLine());
        Console.Write("Enter a floating-point C = ");
        float numC = float.Parse(Console.ReadLine());

        string numAHex = numA.ToString("X");
        string numAbin = Convert.ToString(numA, 2).PadLeft(10,'0');

        Console.WriteLine();
        Console.WriteLine("|{0,-10}|{1,0}|{2,10}|{3,-10}|", numAHex, numAbin, Math.Round(numB, 2), Math.Round(numC, 3));
    }
}