static void Main()
{
StudentSystem studentSystem = new StudentSystem();
Command command = new Command();
command.Parse(Console.ReadLine().Split());
while (command.Name != "Exit")
{
try
{
if (command.Name == "Create")
{
string name = command.Arguments[0];
int age = int.Parse(command.Arguments[1]);
double grade = double.Parse(command.Arguments[2]);
studentSystem.Add(new Student(name, age, grade));
}
else if (command.Name == "Show")
{
Console.WriteLine(studentSystem.GetStudent(command.Arguments[0]));
}
}
catch (Exception)
{
}
command.Parse(Console.ReadLine().Split());
}
}
