using System;

public class Program

{

    public static void Main()

    {

        string s1= "MyApp.exe";

        string s2= "0x1234567A";

        string s3= "MyOtherApp.exe";

        string s4= "0x1234567B";

        Console.WriteLine(s1.PadRight(20,' ')+s2);

        Console.WriteLine(s3.PadRight(20,' ')+s4);

        Console.WriteLine(String.Format("{0,-20}{1}", s1, s2));

        Console.WriteLine(String.Format("{0,-20}{1}", s3, s4));

    }

}