Working on a number guessing game in java. 1) I need store prior guesses in a linked list, and the nodes in the list must follow the order of prior...

Working on a number guessing game in java.

1) I need store prior guesses in a linked list, and the nodes in the list must follow the order of prior guesses. For example, if the prior guesses are 1000, 2111, 3222 in that order, the nodes must follow the same order.

2) I need store the candidate numbers also in a linked list, and the nodes must follow the order of numbers (i.e. from the smallest to the largest).

I finished the LLIntegerNode.java but I am not sure what to do next to the LinkedListGame.java.

This is the first time that I study linked list and I am confused about how it works.

Can someone give me some guidance please?

It would be great help to me if I could got this linked list stuff clear.