Three 'outputs' instead of one?

Just some practice, I think I do kind of realise that with this code I go there and back again (first identifying individual words, followed by"/type", and then adding the word plus "/type" again in an arrayList), but the thing is, for the input:
"the/AT dog/NN ate/VBN the/AT cat/NN"
I get:
the/AT-
the/AT-
the/AT-
dog/NN-
dog/NN-
dog/NN-
ate/VBN-
ate/VBN-
ate/VBN-
the/AT-
the/AT-
the/AT-
cat/NN-
cat/NN-
cat/NN-
And I can't understand why there's three and not one...
                 array = words.split(" ");
                 for (int i = 0; i < array.length; i++){
                      text = array;
          ArrayList ray = new ArrayList();
          ArrayList stevie = new ArrayList();
     String [] anArray = text.split("/");
     for (int j = 0; j < anArray.length; j++){
          word = anArray[0];
          type = anArray[1];
          String wt = anArray[0] + "/" + anArray[1];
          ray.add(wt);
          charles = word + "-" + type;
          for (int l = 0; l < ray.size(); l++){
               String str = ray.get(l).toString() + "-";
               textArea.append(str + newline);

What they both said, in spades... and also try to avoid "deeply nested" structures of all sorts.
If you can follow a-loop-within-a-loop-with-a-loop then you're smarter than me... I'm just smart enough to avoid having to be that smart, by splitting the job up into little tasks.
For instance: To process a cube (a 3D array) you could have a processCube(Thing[][][]) method which loops through each "matrix" (a 2D array) and just calls the processMatrix(Thing[][]) method... which in turn just calls processRow(Thing[])... which in turn (might) just call processThing(Thing)
Simple is good... most programmers habitually outsmart themselves when they're learning (I know I did)... You can never have too many methods, or indeed too many classes... except... [beware the double DAO pattern|http://www.zedshaw.com/essays/master_and_expert.html].
Edited by: corlettk on 26/02/2009 21:52 ~~ Clearer ~~ And less self-centric ;-)

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