The attached document described four tasks that need to be completed. The detailed comments need to be provided on the code that gets completed. Coding should be completed in an easy manner that would be expected of a computing year 2 student. Hence, advanced functions or libraries should be avoided, however the task needs to be fully accomplished. The relevant Netbeans folder and assignment description are attached. Coding needs to be completed in Netbeans and the completed assignment needs to be in the form of a Netbeans project folder.