static void Main(string[] args)
{
// utilisation de l'API C# (classes internes a C#)
Console.WriteLine("Hello World!");
// utilisation des variables
int num1 = 2;
int num2 = 4;
int res = num1 + num2;
Console.WriteLine("Result: " + res);
// utilisation du enum
var status = EnumStatus.EN_RUPTURE;
Console.WriteLine("Enum: " + status);
// if (CONDITION)
// operateurs ==, !=, >=, <=, >, <
// operateurs logique && AND, || OR
// on detaille l'operation
// status != EnumStatus.EN_STOCK => true (renvoie vrai)
// num1 == num2 => false
// l'operation true || false
// le || ou && s'arretent des qu'il trouvent une valeur
if (status != EnumStatus.EN_STOCK || num1 == num2)
{
Console.WriteLine("Rupture");
}
bool a = !true;
// !a <=> a == false
if (!a)
{
Console.WriteLine("");
}
bool b = (num1 == 2);
if (b)
{
Console.WriteLine("It's true!");
}
// appeler une methode statique
VariablesAndTypes.Execute();
Arrays.Execute();
Lists.Execute();
Loops.Execute();
}
static void Main(string[] args)
{
//-----------------------------------------------------------------
//this code displays a message to the console
#if (DEBUG)
Console.WriteLine("Entering debug mode...");
#else
Console.WriteLine("Entering release mode");
#endif
//------------------------------------------------------------------
//Console.WriteLine(CalculateYears(1000, 0.05, 0.18, 2000));
Loops loops = new Loops();
//loops.Exercise1();
//loops.Exercise2();
loops.Exercise3();
//Environment.CurrentDirectory = Environment.GetEnvironmentVariable("TEMP");
//DirectoryInfo info = new DirectoryInfo(".");
//Console.WriteLine("Directory Info: " + info.FullName);
//float[] grades = new float[3];
//grades[0] = 89.1f;
//grades[1] = 96.3f;
//grades[2] = 71.4f;
//USING THREADS
//bool stopped = false;
//Thread t = new Thread(new ThreadStart(() =>
// {
// var c = 0;
// while (!stopped)
// {
// Console.WriteLine("Running... {0}", c);
// Thread.Sleep(2000);
// c++;
// }
//}));
//t.Start();
//Console.WriteLine("Press any key to exit");
//Console.ReadKey();
//stopped = true;
//t.Join();
//while (true)
//{
// Console.Write("Type your name: ");
// var input = Console.ReadLine();
// if (!String.IsNullOrWhiteSpace(input))
// {
// Console.WriteLine("@Echo: " + input);
// continue;
// }
// break;
//}
/*GENERATING RANDOM PASSWORD*/
//var random = new Random();
//for (int i = 0; i < 10; i++)
//{
// Console.Write((char)random.Next(97, 122));
//}
//Console.ReadKey();
//const int passwordLength = 10;
//var buffer = new char[passwordLength];
//for (int i = 0; i < passwordLength; i++)
//{
// buffer[i] = (char)('a' + random.Next(0, 26));
//}
//var password = new string(buffer);
//Console.WriteLine(password);
//Console.ReadKey();
/*GENERATING RANDOM PASSWORD*/
//Exercise1();
//SpeechSynthesizer synth = new SpeechSynthesizer();
//SetTimer();
//Console.WriteLine("\nPress the Enter key to exit the application...\n");
//Console.WriteLine("The application started at {0:HH:mm:ss.fff},", DateTime.Now);
//Console.ReadLine();
//aTimer.Stop();
//aTimer.Dispose();
//Console.WriteLine("Terminating the application");
//double o = 4.0;
//double p = 12.0;
//Console.WriteLine("{0:.0}",o +p);
//Console.WriteLine($"The number {o} plus {p} is equal to --> {o+p}.0");
//ViewMetadata(@"C:\Users\obaidka\TestFolder\hello.txt");
//Comparing Nullable<T> Instances
//int? i = 42;
//int? j = 42;
//bool areEqual = i == j;
//Console.WriteLine($"i and j are equal? {areEqual}");
PlayerCharacter[] players = new PlayerCharacter[]
{
new PlayerCharacter {
Name = "Sarah"
},
new PlayerCharacter(), //Name = null
null // PlayerCharacter = null
};
string p1 = players?[0]?.Name;
string p2 = players?[1]?.Name;
string p3 = players?[2]?.Name;
Console.ReadLine();
//if (player1.DaysSinceLastLogin.HasValue)
//{
// Console.WriteLine(player1.DaysSinceLastLogin.Value);
//}
//else
//{
// Console.WriteLine("No value for Days since last login");
//}
//////////////////////////////////////////////////////
//int days = player1.DaysSinceLastLogin ?? -1;
//int days = player1.DaysSinceLastLogin ?? -1;
//int days = player1.DaysSinceLastLogin.HasValue ? player1.DaysSinceLastLogin.Value : -1;
//Console.WriteLine($"{days} days since last login");
}//Main()
