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-rw-r--r--csci1913/Java/project3/project3_strap012.java26
1 files changed, 14 insertions, 12 deletions
diff --git a/csci1913/Java/project3/project3_strap012.java b/csci1913/Java/project3/project3_strap012.java
index 48c57ae..019bce7 100644
--- a/csci1913/Java/project3/project3_strap012.java
+++ b/csci1913/Java/project3/project3_strap012.java
@@ -1,3 +1,4 @@
+//package used to bundle with Words class
package project3;
class AnagramTree {
private TreeNode head;
@@ -30,7 +31,7 @@ class AnagramTree {
newSumm = stringToSummary(word);
TreeNode top = head, bottom = top.right;
boolean goLeft = false, addWord = false;
- try { while (bottom != null) {
+ while (bottom != null) {
int comp = compareSummaries(bottom.summary, newSumm);
if (comp > 0) { // left is less than right, go left
top = bottom;
@@ -53,17 +54,13 @@ class AnagramTree {
addWord = true;
break;
}
- }
- if (addWord) {} // Do nothing
- else {
- if (goLeft)
- top.left = new TreeNode(word, newSumm);
- else
- top.right = new TreeNode(word, newSumm);
+ }
+ if (!addWord) { //Word was not added, keep going
+ if (goLeft)
+ top.left = new TreeNode(word, newSumm);
+ else
+ top.right = new TreeNode(word, newSumm);
}
- } catch (NullPointerException ignore) {
- System.out.println("A");
- }
}
public void anagrams() {
@@ -85,7 +82,11 @@ class AnagramTree {
findAnagrams(subtree.left);
}
} catch (NullPointerException ignore) {
- //Do nothing
+ /*
+ This exception exists as a kludge for any time
+ subtree is null. The program does bad things (crash)
+ if this is not present.
+ */
}
@@ -117,6 +118,7 @@ class Anagrammer {
anagrams.add(words.next());
}
anagrams.anagrams();
+ //Print extra line for neatness
System.out.println();
}
} \ No newline at end of file