static void ShowActivities()
{
Console.WriteLine("Activities: ");
var choices = new List <Tuple <string, Action> >()
{
new Tuple <string, Action>("Show all activities", ShowAllActivities),
new Tuple <string, Action>("Find activity by code", FindActivityByCode),
new Tuple <string, Action>("Return to main menu", () => { Main(null); }),
new Tuple <string, Action>("Exit the program", Exit),
};
GetChoice(choices)();
}
static void Main(string[] args)
{
Console.WriteLine("Main Menu: ");
var choices = new List <Tuple <string, Action> >()
{
new Tuple <string, Action>("Show Activities", ShowActivities),
new Tuple <string, Action>("Show Teachers", ShowTeachers),
new Tuple <string, Action>("Show Students", ShowStudents),
new Tuple <string, Action>("Exit", Exit),
};
GetChoice(choices)();
}
