// Demonstrates the temporal dimension of scoping

public class TemporalDim
{
   public static void TestFunc(int NNN)
   {
      int i;

      if ( NNN == 3 )
         return;

      NNN = NNN + 1;

      for (i = 0; i < NNN; i = i + 1)
         System.out.print("-");
      System.out.println();

      TestFunc(NNN);

      for (i = 0; i < NNN; i = i + 1)
         System.out.print("+");
      System.out.println();
   }


   public static void main(String argv[])
   {
      TestFunc(0);
   }
}