Queens College Computer Science Department CS 212 – Spring 2020 – Project 4 Assigned: 23 April 2020 Due: 8 May 2020 Cutoff: 13 May 2020 (midnight; no exceptions) Use a TreeMap to Sort the Clocks The project should work the same as project 3, opening a chosen file and displaying the unsorted clocks on the left and the sorted clocks on the right. For this project do not use a sorted linked list to sort the clocks, but rather use a TreeMap (adapt the code from the PowerPoint on Maps). Create an Edit Menu in your GUI Add a second menu to the GUI called Edit which will have one menu item called Search. Clicking on search should prompt the user using a JOptionPane input dialog to enter hours for a clock. Your program should check that the hours are between 0 and 23, and that the value entered is an integer. The GUI should then display only clocks with hours at or below the given value. You will need to write a second menu handler called EditMenuHandler. Create a jar file called Project4.jar containing the source code for all the necessary classes and submit that to Blackboard by the due date for full credit.

answerthey protect the head and neck in rear impacts;

a  social news website  is an  internet  website  that features  user-posted stories. such stories are ranked based on popularity, as voted on by other users of the site or by website administrators. users typically comment online on the news posts and these comments may also be ranked in popularity. since their emergence with the birth of  web 2.0, social news sites have been used to link many types of information, including news, humor, support, and discussion. all such websites allow the users to submit content and each site differs in how the content is moderated. on the  slashdot  and  fark  websites,  administrators  decide which articles are selected for the front page. on  reddit  and  digg, the articles that get the most votes from the community of users will make it to the front page. many social news websites also feature an online comment system, where users discuss the issues raised in an article. some of these sites have also applied their voting system to the comments, so that the most popular comments are displayed first. some social news websites also have a  social networking  function, in that users can set up a user profile and follow other users' online activity on the website.