[40 Points] Write a Java program to build a Linked List data structure from scratch. i. e. : writing your own LinkedList class. The most recently added element in the LinkedList is the headelement. Your LinkedList should be able to do the following : a. Show that it consists of 5 integers of your choice, Indicating the head element. b. Show the remaining 4 elements of the LinkedList once you have deleted the old head element. Indicate the new head.

Anew author is in the process of negotiating a contract for a new romance novel. the publisher is offering three options. in the first option, the author is paid $5,000 upon delivery of the final manuscript and $20,000 when the novel is published. in the second option, the author is paid 12.5% of the net price of the novel for each copy of the novel sold. in the third option, the author is paid 10% of the net price for the first 4,000 copies sold, and 14% of the net price for the copies sold over 4,000. the author has some idea about the number of copies that will be sold and would like to have an estimate of the royal- ties generated under each option. write a program that prompts the author to enter the net price of each copy of the novel and the estimated number of copies that will be sold. the program then outputs he royalties under each option and the best option the author could choose. (use appropriate named constants to store the special values such as royalty rates and fixed royalties.

Which of the following "invisible" marks represents an inserted tab?

What is the purpose of network permissions? a)to control access to network resources b)to convert to wireless networking c)to enable the installation of nics d)to reduce operating costs