Fix some old code issue

BigEggStudy · Jul 23, 2018 · 987f2a2 · 987f2a2
1 parent 0b770d9
commit 987f2a2
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Showing 3 changed files with 0 additions and 15 deletions.
diff --git a/java/Algorithms/src/Collections/LinkedBag.java b/java/Algorithms/src/Collections/LinkedBag.java
@@ -25,7 +25,6 @@ public LinkedBag() {
      *
      * @return true if this bag is empty; false otherwise
      */
-    @Override
     public boolean isEmpty() {
         return first == null;
     }
@@ -35,7 +34,6 @@ public boolean isEmpty() {
      *
      * @return the number of items in this bag
      */
-    @Override
     public int size() {
         return N;
     }
@@ -46,7 +44,6 @@ public int size() {
      * @param item the item to add to this bag
      * @throws NullPointerException if the <tt>item</tt> is null;
      */
-    @Override
     public void add(Item item) {
         if (item == null) throw new NullPointerException();
         Node oldFisrt = first;
@@ -75,28 +72,24 @@ public String toString() {
      *
      * @return an iterator that iterates over the items in this bag
      */
-    @Override
     public Iterator<Item> iterator() {
         return new LinkedBagIterator();
     }
 
     private class LinkedBagIterator implements Iterator<Item> {
         private Node current = first;
 
-        @Override
         public boolean hasNext() {
             return current != null;
         }
 
-        @Override
         public Item next() {
             if (!hasNext()) throw new NoSuchElementException();
             Item result = current.item;
             current = current.next;
             return result;
         }
 
-        @Override
         public void remove() {
             throw new UnsupportedOperationException();
         }

diff --git a/java/Algorithms/src/Collections/ResizingArrayBag.java b/java/Algorithms/src/Collections/ResizingArrayBag.java
@@ -20,7 +20,6 @@ public ResizingArrayBag() {
      *
      * @return true if this bag is empty; false otherwise
      */
-    @Override
     public boolean isEmpty() {
         return N == 0;
     }
@@ -30,7 +29,6 @@ public boolean isEmpty() {
      *
      * @return the number of items in this bag
      */
-    @Override
     public int size() {
         return N;
     }
@@ -54,7 +52,6 @@ private void resize(int capacity) {
      * @param item the item to add to this bag
      * @throws NullPointerException if the <tt>item</tt> is null;
      */
-    @Override
     public void add(Item item) {
         if (item == null) throw new NullPointerException();
         if (N == a.length) resize(a.length * 2);
@@ -80,26 +77,22 @@ public String toString() {
      *
      * @return an iterator that iterates over the items in this bag
      */
-    @Override
     public Iterator<Item> iterator() {
         return new ResizingArrayBagIterator();
     }
 
     private class ResizingArrayBagIterator implements Iterator<Item> {
         private int currnet = 0;
 
-        @Override
         public boolean hasNext() {
             return currnet < N;
         }
 
-        @Override
         public Item next() {
             if (!hasNext()) throw new NoSuchElementException();
             return a[currnet++];
         }
 
-        @Override
         public void remove() {
             throw new UnsupportedOperationException();
         }

diff --git a/java/Algorithms/src/UnionFinds/UnionFind.java b/java/Algorithms/src/UnionFinds/UnionFind.java
@@ -28,7 +28,6 @@ public UnionFind(int N) throws IllegalArgumentException {
      *
      * @return the number of components (between 1 and N)
      */
-    @Override
     public int count() {
         return count;
     }