Merge pull request williamfiset#31 from navedrizvi/master

fixed comparison bug in removeAt method

Author: williamfiset

com/williamfiset/datastructures/dynamicarray/DynamicArray.java

@@ -49,7 +49,7 @@ public void add(T elem) {
 
   // Removes an element at the specified index in this array. 
   public T removeAt(int rm_index) {
-    if (rm_index >= len && rm_index < 0) throw new IndexOutOfBoundsException();
+    if (rm_index >= len || rm_index < 0) throw new IndexOutOfBoundsException();
     T data = arr[rm_index];
     T[] new_arr = (T[]) new Object[len-1];
     for (int i = 0, j = 0; i < len; i++, j++)