/media/sda-magnetic/david/Dokumente-15/fernuni-hagen/cs-i-ii/old-cs-2-03/java-src/wunder.java

public class wonder {
   
   public static int [] wonder (int seed) {
      int [] wondernums;
      int i;
      
      wondernums[0] = seed;
      
      for (i = 0;  i < 1024;  i++) {
         if ((wondernums[i] % 2) == 0)
            wondernums[i+1] = wondernums[i]/2;
         else
            wondernums[i+1] = wondernums[i]*3+1;
         if (wondernums[i+1] == 1)
            break;
      }
      for (; i < 1024;  i++)
        wondernums[i] = -1;
      return wondernums;  
   }
   void printerwondernums (int seed) {
      int [] wondernums;
      int i;
      
      wondernums = wonder(seed);
      
      for (i = 0;  i < 1024;  i++) {
          if(wondernums[i] < 0) 
             break;
          system.out.print(wondernums[i]);
      }
   
   }
   public void main() {
      int [] wondernums;
      int i;
      
      for (i = 1;  i <= 100;  i++) {
         wondernums = wonder(i);
         for (i = 0;  i < 1024;  i++)
            if(wondernums[i] < 0)
              if (i > count = i)
                 count = i;
      }
   
   }


}