// This will take no parameter and pass CountryDb into the CountryListView class.
// Then, it will print “Hello, welcome to the country app. Please select a country from the following list:”
// Then it will call Display() on the CountryListView.
// Next allow the user to select a country by index.
// Upon getting the country out of CountryDb, pass that country along to the CountryAction() method.
// After that’s done, ask if the user would like to learn about another country.
public void WelcomeAction()
{
CountryListView clv = new CountryListView(this.CountryDb);
bool continueApp = true;
while (continueApp)
{
Console.Clear();
Console.WriteLine("Hello, welcome to the country app. Please select a country from the following list:");
clv.Display();
int countryIndex = InputUtil.ReadInteger("Please select a country", 0, clv.Countries.Count - 1);
Country choice = clv.Countries[countryIndex];
this.CountryAction(choice);
continueApp = InputUtil.GetYesNo("\nWould you like to learn about another country? (y/n)");
}
}
