Linked Node Implementation of a list ( Java)

/**

* Removes an element from a particular location. If the location is valid,

* return the word that is removed. If the location is not valid, throw an

* OutOfBoundsException.

* @param index the index of the word to be removed

* @return the word at the specified index

* @throws IndexOutOfBoundsException if < 0 or index >= size

*/

public String remove(int index) {

return null;

}