diff options
Diffstat (limited to 'java/src/Freeze/LinkedList.java')
-rw-r--r-- | java/src/Freeze/LinkedList.java | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/java/src/Freeze/LinkedList.java b/java/src/Freeze/LinkedList.java index 64601bd8cef..7214bb246fa 100644 --- a/java/src/Freeze/LinkedList.java +++ b/java/src/Freeze/LinkedList.java @@ -39,12 +39,23 @@ public class LinkedList return _header.next.element; } + public java.lang.Object + getLast() + { + if(_size == 0) + { + throw new java.util.NoSuchElementException(); + } + + return _header.previous.element; + } + public void addFirst(java.lang.Object o) { addBefore(o, _header.next); } - + public boolean isEmpty() { |