Döngüler

For Döngüsü

using System;

namespace Loops {
   class Program {
      static void Main(string[] args) {
         
         /* for loop execution */
         for (int a = 10; a < 20; a = a + 1) {
            Console.WriteLine("value of a: {0}", a);
         }
         Console.ReadLine();
      }
   }
} 

Do...while Döngüsü

using System;

namespace Loops {
   class Program {
      static void Main(string[] args) {
         /* local variable definition */
         int a = 10;
         
         /* do loop execution */
         do {
            Console.WriteLine("value of a: {0}", a);
            a = a + 1;
         } 
         while (a < 20);
         Console.ReadLine();
      }
   }
} 

While Döngüsü

using System;

namespace Loops {
   class Program {
      static void Main(string[] args) {
         /* local variable definition */
         int a = 10;

         /* while loop execution */
         while (a < 20) {
            Console.WriteLine("value of a: {0}", a);
            a++;
         }
         Console.ReadLine();
      }
   }
}