Write a code using the following hints and apply HashMap and its methods get and put for public class CourseInformation        (i) Create a HashMap object called Course to add a key and its value.            //Key is your course name and value is your course code.        (ii) Use put method to map a course name with the course code.           // add any FOUR COURSE NAMES WITH ITS COURSE CODE which are represented as a String       (iii) Use get method to find the course code for any one of the course.

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