static void Main(string[] args)
{
string filePath = @"D:\PluralSight\C# Track\Beginning C# Collections\Ex Material\Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
List <Country> belad = reader.ReadAllCountries();
// different linq syntax
/*
* -Calling LINQ methods explicitly
* var filteredCountries1 = belad.Where(x => !x.Name.Contains(','));
*
* -Using LINQ Syntax
* var filteredCountries2 = from balad in belad
* where !balad.Name.Contains(',')
* select balad;
*/
foreach (Country country in belad.OrderBy(x => x.Name))
{
Console.WriteLine($"{PopulationFormatter.FormatPopulation(country.Population).PadLeft(15)}:{country.Name}");
}
}
static void Main(string[] args)
{
string filePath = "Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
Dictionary <string, List <Country> > countries = reader.ReadAllCountries();
foreach (var region in countries.Keys)
{
Console.WriteLine(region);
}
Console.WriteLine("Which of the above countries do you want? ");
string chosenRegion = Console.ReadLine();
if (countries.ContainsKey(chosenRegion))
{
foreach (var country in countries[chosenRegion].Take(10))
{
Console.WriteLine($"{PopulationFormatter.FormatPopulation(country.Population).PadLeft(15)}: {country.Name}");
}
}
else
{
Console.WriteLine("this is not a valid region");
}
// Console.Write("Enter the no. of countries to display> ");
// bool inputIsInt = int.TryParse(Console.ReadLine(), out int userInput);
// if (!inputIsInt || userInput <= 0)
// {
// Console.WriteLine("You must type a positive number. Exiting...");
// return;
// }
//int maxToDisplay = userInput;
// foreach (var country in countries.Where(x=>!x.Name.Contains(',')).Take(20))
// {
// Console.WriteLine($"{PopulationFormatter.FormatPopulation(country.Population).PadLeft(15)}: {country.Name}");
// }
// for (int i = 0; i < countries.Count; i++)
// {
// if (i > 0 && (i % maxToDisplay == 0))
// {
// Console.WriteLine("Hit return to continue, anything else to quit");
// if(Console.ReadLine() != "")
// break;
// }
// var country = countries[i];
// Console.WriteLine($"{i+1}: {PopulationFormatter.FormatPopulation(country.Population).PadLeft(15)}: {country.Name}");
//
// }
}
static void Main(string[] args)
{
string filePath = @"C:\CODE\pluralsight\csharp\CollectionsCourse\TopTenPops\Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
Country[] countries = reader.ReadFirstNCounrtries(10);
foreach (Country country in countries)
{
Console.WriteLine($"{PopulationFormatter.FormatPopulation(country.Population).PadLeft(15)}: {country.Name}");
}
}
private static void Main(string[] args)
{
string filePath = @"C:\Users\e.alencar.santos\Desktop\training [dotNET (Csharp)]\Beginning Csharp Collections\csharp-collections-beginning\Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
Dictionary <string, Country> countries = reader.ReadAllCountries();
Console.WriteLine("Which country code do you want to look up? ");
string userInput = Console.ReadLine();
bool gotCountry = countries.TryGetValue(userInput, out Country country);
if (!gotCountry)
{
Console.WriteLine($"Sorry, there is no country with code, {userInput} ");
}
else
{
Console.WriteLine($"{country.Name} has population {PopulationFormatter.FormatPopulation(country.Population)}");
}
//Country norway = new Country("Norway", "NOR", "Europe", 5282223);
//Country finland = new Country("Finland", "FIN", "Europe", 5511303);
//var countries = new Dictionary<string, Country>
//{
// { norway.Code, norway },
// { finland.Code, finland }
//};
////countries.Add(norway.Code, norway);
////countries.Add(finland.Code, finland);
////Console.WriteLine(countries["MUS"].Name);
//bool exists = countries.TryGetValue("MUS", out Country country);
//if (exists)
// Console.WriteLine(country.Name);
//else
// Console.WriteLine($"There is no code with the code MUS");
////foreach (var country in countries.Values)
//// Console.WriteLine(country.Name);
}
static void Main(string[] args)
{
string filePath = "Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
var countries = reader.ReadAllCountries();
Console.WriteLine("Which country code do you want to look up");
var userInput = Console.ReadLine();
bool gotCountry = countries.TryGetValue(userInput, out Country country);
if (!gotCountry)
{
Console.WriteLine($"Sorry, there is no country with the code, {userInput}");
}
else
{
Console.WriteLine($"{country.Name} has a population {PopulationFormatter.FormatPopulation(country.Population)}");
}
}
private static void Main(string[] args)
{
// string[] strings = new string[5];
// char[] chars = new char[5];
// int[] ints = new int[5];
// string string2;
// char char2;
// int int2;
// int teressa;
string filePath = @"C:\...\Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
Country[] countries = reader.ReadFirstNCountries(10);
foreach (Country country in countries)
{
Console.WriteLine($"{PopulationFormatter.FormatPopulation(country.Population).PadLeft(15)}: {country.Name}");
}
}
static void Main(string[] args)
{
//Change this variable to the path of your file
string filePath = @"C:\Users\CNova\Documents\Estagio\Curso Pluralsight C#\csharp-collections-beginning\Pop by Largest Final.csv";
CsvReader reader = new CsvReader(filePath);
Dictionary <string, Country> countries = reader.ReadAllCountries();
Console.WriteLine("Wich country code do you want to look up? ");
string userInput = Console.ReadLine();
bool gotCountry = countries.TryGetValue(userInput, out Country country);
if (!gotCountry)
{
Console.WriteLine($"Sorry, there is no country with code, {userInput}");
}
else
{
Console.WriteLine($"{country.Name} has population {PopulationFormatter.FormatPopulation(country.Population)}");
}
}
