static void Main(string[] args)
{
string filePath = @"C:\Users\kevin.pineda\Desktop\C-sharp\.Net Framework\AllCountries\AllCountries\Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
List <Country> countries = reader.ReadAllCountries();
var filteredCountries = countries.Take(20).Where(x => !x.Name.Contains(','));
var filteredCountries2 = from country in countries
where !country.Name.Contains(',')
select country;
foreach (Country country in filteredCountries2)
{
Console.WriteLine($"{PopulationFormatter.FormatPopulation(country.Population).PadLeft(15)}: {country.Name}");
}
}
static void Main(string[] args)
{
string filePath = @"C:\Users\kevin.pineda\Desktop\C-sharp\.Net Framework\AllCountries\AllCountries\Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
List <Country> countries = reader.ReadAllCountries();
reader.RemoveCommaCountries(countries);
Country lilliput = new Country("Lilliput", "LIL", "Somewhere", 2_000_000);
int lilliputIndex = countries.FindIndex(x => x.Population < 2_000_000);
countries.Insert(lilliputIndex, lilliput);
countries.RemoveAt(lilliputIndex);
Console.Write("Enter no. of countries to display>");
bool inputIsInt = int.TryParse(Console.ReadLine(), out int userInput);
if (!inputIsInt || userInput <= 0)
{
Console.WriteLine("You must type in a +ve integer. Exiting");
return;
}
//int maxToDisplay = Math.Min(userInput, countries.Count);
int maxToDisplay = userInput;
//foreach (Country country in countries)
for (int i = 0; i < countries.Count; i++)
{
if (i > 0 && (i % maxToDisplay == 0))
{
Console.WriteLine("hit return to continue anything else to quit>");
if (Console.ReadLine() != "")
{
break;
}
}
Country country = countries[i];
Console.WriteLine($"{PopulationFormatter.FormatPopulation(country.Population).PadLeft(15)}: {country.Name}");
}
if (userInput > countries.Count)
{
Console.WriteLine($"There aren't {userInput} countries, just {countries.Count}");
}
/* Dictionary<string, Country> countries = reader.ReadAllCountries();
*
* Console.WriteLine("Which country code do you want to look up? ");
* string userInput = Console.ReadLine();
*
* bool gotCountry = countries.TryGetValue(userInput, out Country country);
* if (!gotCountry)
* {
* Console.WriteLine($"Sorry, {userInput}");
* }
* else
* {
* Console.WriteLine($"{country.Name} has population {PopulationFormatter.FormatPopulation(country.Population)}");
* }*/
}
