C Sharp

Kode eksempler - Gentelman klub

     Console.WriteLine("Skriv din alder");
     string alder = Console.ReadLine();
     int age;
     age = Convert.ToInt32(alder);
     
     if (((age > 20) && (age < 80)) || age != 21)
     {
           Console.WriteLine("Velkommen!");         
     }
     else { Console.WriteLine("gå hjem og spil OverWatch"); }
     
     Console.ReadLine();

     static void Main(string[] args)
       {
           string ope = Console.ReadLine();
     
           if (ope == "+")
           { Plus(); }
           else if (ope == "-")
           { minus(); }
           else
           { Console.WriteLine("det var ikke en gyldig operator"); }
     
           Console.ReadLine();
       }
           
       static void Plus()
       {
           int tal1 = Convert.ToInt32(Console.ReadLine());
           int tal2 = Convert.ToInt32(Console.ReadLine());
           Console.WriteLine(tal1 + tal2);
       }
     
       static void minus()
       {
           int tal1 = Convert.ToInt32(Console.ReadLine());
           int tal2 = Convert.ToInt32(Console.ReadLine());
           Console.WriteLine(tal1 - tal2);
       }

loop's

    int counter = 200;
    string test = "hello world";
         
    foreach (char i in test)
    {
         Console.WriteLine(i);
    }