public static void Main(string[] args)
Console.WriteLine("Time Elapsed");
Console.Write("Enter time in hours (0-24): ");
inputHours = Console.ReadLine();
if(Int32.TryParse(inputHours, out hours) == true)
Console.WriteLine("Input error. Please input a valid hour value.");
Console.WriteLine("Input error. Please input a valid hour value.");
Console.WriteLine("The equivalent time in seconds is 86,400.");
Console.Write("Enter time in minutes (0-60): ");
inputMinutes = Console.ReadLine();
if(Int32.TryParse(inputMinutes, out minutes) == true)
Console.WriteLine("Input error. Please input a valid minute value.");
Console.WriteLine("Input error. Please input a valid minute value.");
if(minutes == 60 && hours == 23)
Console.WriteLine("The equivalent time in seconds is 86,400.");
Console.Write("Enter time in seconds (0-60): ");
inputSeconds = Console.ReadLine();
if (Int32.TryParse(inputSeconds, out seconds) == true)
Console.WriteLine("Input error. Please input a valid second value.");
Console.WriteLine("Input error. Please input a valid second value.");
secondsComputed = seconds + (minutes * 60) + (hours * 3600);
Console.WriteLine("The equivalent time in seconds is {0:#,0}.", secondsComputed);
Console.WriteLine("Invalid seconds value input.");
Console.WriteLine("Invalid minutes value input.");
Console.WriteLine("Invalid hour value input.");