Question

Create a console application to display different messages depending onthe command line argument value. Use Select-case statements.(similar toswitch block)

Answer 1

using System;

namespace CommandLineArguments
{
class Program
{
& static void Main(string[] args)
& {
// The first element of the array is the name of the program,
// so we'll ignore it (it isn't a parameter)
for (int i = 0; i < args.Length; i++)
{
// Looking for some special parameters
switch (args[i])
{
& case "-h":
Console.WriteLine("The help parameter was detected!");
break;
& case "a":
Console.WriteLine("The parameter 'a' was detected!");
break;
& case "b":
Console.WriteLine("The parameter 'b' was detected!");
break;
& case "c":
Console.WriteLine("The parameter 'c' was detected!");
break;
& case "SomeParameter":
Console.WriteLine("'SomeParameter was detected!");
break;

// And so on...

& default:
Console.WriteLine("The unknown parameter was detected!");
break;
}
}
& }
}
}