Using Java in netbeans

Step $1$

Your text has an example of LinkedList class. Convert the class so that the Link objects have a single long instance variable $--$ call it "data" $--$ and the Link instance variable..

Step $2$

Then add the following capabilities to the class.

A constructor that takes an array of longs as an argument. The contents of the array are use to create Link objects that become objects in the LinkedList.

A "search" method that takes a long argument and returns a boolean value. The method searches the LinkedList object for Link objects with a data value that matches the long argument. It returns a true or false based on whether or not a matching value is present in the LinkedList.

A "numberOfValues" method that takes a long argument and returns an int value. The method searches the LinkedList object for Link objects with a data value that matches the long argument. It returns a numeric value that is the number of times the long argument is present in the LinkedList.

A "replace" method that takes two long arguments and returns a void. The method finds all occurrences of the first long value in the Links of the LinkedList and replaces their data value with the method's second long value.

A "zero" method that replaces all values in the LinkedList's Link objects with zeros.

A "getArray" method that returns a long array. The method returns long array that contains the long data values in the Link objects of the LinkedList

Step $3$

Give the project a LinkedListDriver class that contains your main method.

Instantiate a LinkedList object, using the array constructor.

Demonstrate the isEmpty, insertFirst, deleteFirst, and displayList methods.

Also demonstrate the methods from Step $2.$ Remember that your output should clearly state what you are doing in your code.