static void Main(string[] args)
{
//Changing Console text Color
ConsoleColor CurrentColor, NewConsoleColor;
CurrentColor = Console.ForegroundColor;
NewConsoleColor = ConsoleColor.Red;
Console.WriteLine("Hello World in color: {0}", CurrentColor);
CurrentColor = Console.ForegroundColor;
NewConsoleColor = ConsoleColor.Red;
Console.ForegroundColor = NewConsoleColor;
Console.WriteLine("Some text with color: {0}", NewConsoleColor);
Console.ForegroundColor = CurrentColor;
//Fun with Person Class
string[] arrayOfPersons = new string[] { "Jozo", "Palo", "Juraj", "Jano" };
int index = 0;
var today = DateTime.Now;
var people = new List <Person>();
foreach (var person in arrayOfPersons)
{
Console.WriteLine(person);
var personToAdd = new Person();
personToAdd.SetName(person);
personToAdd.SetId(index++);
personToAdd.BirthDate = (today.AddYears(0 - index));
people.Add(personToAdd);
}
var query1 = from p in people
where p.GetId() == 2
select p;
Console.WriteLine("query1.count(): {0}", query1.Count());
foreach (var item in query1)
{
Console.WriteLine("ID: {0} - Name: {1} - Birthday: {2:MM/dd/yyyy}", item.GetId(), item.GetName(), item.BirthDate);
}
var query2 = from p in people
where p.GetName().ToString().StartsWith("J")
select p;
Console.WriteLine("query2.count(): {0}", query2.Count());
foreach (var item in query2)
{
Console.WriteLine("ID: {0} - Name: {1} - Birthday: {2:MM/dd/yyyy}", item.GetId(), item.GetName(), item.BirthDate);
}
var query3 = from p in people
where p.BirthDate.Year == 2016
select new
{
name = p.GetName(),
birthday = p.BirthDate
};
Console.WriteLine("query3.count(): {0}", query3.Count());
foreach (var item in query3)
{
Console.WriteLine("Name: {0} - BirthDate: {1: yyyy}", item.name, item.birthday);
}
Console.WriteLine("Listing List<Person>");
foreach (var item in people)
{
Console.WriteLine("ID: {0} - Name: {1} - Birthday: {2:MM/dd/yyyy}", item.GetId(), item.GetName(), item.BirthDate);
}
//TODO - Save to file
//end of program
Console.WriteLine("Press any key ...");
Console.ReadKey(false);
}