public bool DrawMenu()
{
string rawChoice;
int choice;
bool cont = true;
CountryWriter cw = new CountryWriter(path);
List <string> countries = cw.ScanFile(path);
Console.WriteLine($"{name}, please select an option from our menu:\n1) View list of countries" +
$"\n2) Add a country\n3) Exit");
rawChoice = Console.ReadLine();
choice = Validator.CheckInts(rawChoice, 1, 3);
Console.WriteLine();
if (choice == 1)
{
PrintCountries(path);
}
else if (choice == 2)
{
cw.AddCountries(countries, path);
}
else if (choice == 3)
{
cont = false;
}
return(cont);
}
static void Main(string[] args)
{
string path = @"C:\Users\slage\Desktop\C# Bootcamp\CountryListApp\countries.txt";
CountryAppMenu menu = new CountryAppMenu(path);
CountryWriter cw = new CountryWriter(path);
cw.OpenFile(path);
bool cont = menu.DrawMenu();
while (cont)
{
cont = menu.DrawMenu();
}
}
public void PrintCountries(string path)
{
CountryWriter cw = new CountryWriter(path);
List <string> countries = new List <string>();
countries = cw.ScanFile(path);
for (int i = 0; i < countries.Count; i++)
{
if (i == 0)
{
Console.WriteLine(countries[i] + "\n");
}
else
{
Console.WriteLine($"{i}) " + countries[i] + "\n");
}
}
}
