update is bst post order

xiaoningning · xiaoningning · commit d5e8bcb47590 · 2012-07-27T11:45:41.000-07:00
diff --git a/BTree/src/BTree.java b/BTree/src/BTree.java
@@ -102,7 +102,7 @@ public static int width(BTree root) {
             if (current.isEmpty()) {
                 if (next.size() > width)
                     width = next.size();
-                current = next;
+                current.addAll(next);
                 next.clear();
             }
 

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,7 @@ public static int width(BTree root) {`
`102`	`102`	`if (current.isEmpty()) {`
`103`	`103`	`if (next.size() > width)`
`104`	`104`	`width = next.size();`
`105`		`- current = next;`
	`105`	`+ current.addAll(next);`
`106`	`106`	`next.clear();`
`107`	`107`	`}`
`108`	`108`