1. Use the following UML class diagram to create Java classes: Student student ID: int +Student() +Student(String, int) +setID(int): void +getID(): int +display(): void +isEqual(Student): boolean name: String +Person() +Person(String) Person +setName(String): void +getName(): String +display(): void +hasSameName(Person); boolean Employee salary: double +Employee(String, double) +setSalary(double): void +getSalary(): double +display(): void Note that: a. Method display() in Person prints out the name of the person. b. Method display() in Student prints out the name and the ID of the student. c. Method display() in Employee prints out the name and the salary of the employee. d. Method has SameName(Person) compares the names. e. Method isEqual(Student) compares the names and ID. It should use the method hasSameName(Person). 2. Create a Java program to do the following: a. Create an array of 10 persons b. Let the user enter data about 10 persons with information related to whether they are students, employees or just persons. c. Check if there is a duplicate records of students d. Check if there is a student and employee who have the same name.