static void Main(string[] args)
{
foreach (string arg in args)
{
if (arg == "1")
{
ExerciseOne.Run();
}
else if (arg == "2")
{
ExerciseTwo.Run();
}
else if (arg == "3")
{
ExerciseThree.Run();
}
else if (arg == "4")
{
ExerciseFour.Run();
}
else
{
RunAll();
}
}
}
public static void RunAll()
{
ExerciseOne.Run();
ExerciseTwo.Run();
ExerciseThree.Run();
ExerciseFour.Run();
}