The Instructor class maintains, for a set of courses, the set of instructors for each course. Do not worry about the import statements. Given the below Instructor class outline, implement the...

java

Extracted text: The Instructor class maintains, for a set of courses, the set of instructors for each course. Do not worry about the import statements. Given the below Instructor class outline, implement the displaylnstrsPerCourse method that prints (using System.out.printIn) the name of a course followed by the instructors for the course. public class Instructor { Map> map; public Instructor() { } public void addlnstr (String course, String instrName) { } public void displaylnstrPerCourse() { // YOU MUST IMPLEMENT THIS METHOD } }