refactored the readjust of the indexes.
Ended the implementation of the dequeue that randomly removes an item from the queue.
TODO: implement the resize of the indexes array
Reduced the size of the indexes after dequeing an item.
The readjust Indexes start from current index up to the lenght.
Added a printing message for debuggin
Added test case for the sampling an item from the Randomized Queue
Moved and implemented the sample method in the Randomized Queue
Bat file that executes the Subset over a set of items with expecting k elements to be printed back.
Subset implementation.
Removed full path to stdlib.jar.
Modified the implementation of the iterator so every independent iterator is in a random order.
Modified test so the new iterator implementation could be tested.
added zip files to the ignore list.