// Lang_04 [while loops].nova


// The application class.
class WhileLoopsApp
{
   // Application class's "main" function.
   public static void main( String[] args )
   {
      // Declare and initialize an Integer to zero.
      int i = 0;

      // Iterate while i is less than 5.
      while ( i < 5 )
      {
         // Output the value of i.
         Stream.writeLine( "while loop: i = " + Integer.toString( i ) );

         // Increment the value of i by 1.
         ++i;
      }

      // Output the final value of i.
      Stream.writeLine( "final value: i = " + Integer.toString( i ) );
   }
}