2, A student is a person, and so is an employee. Create a class Person that has the data attributes common to both students and employees (name, social security number, age, gender, address, and telephone number) and appropriate method definitions. A student has a grade-point average (GPA), major, and year of graduation. An employee has a department, ob title, and year of hire. In addition, there are hourly employees (hourly rate, hours, worked, and union dues) and salaried employees (annual salary). Define a class heirarchy and write an application class that you can use to first store the data for an array of people and then display that information in a meaningful way.
1. Write code for a method
public static boolean sameElements(int[] a, int[] b)
that checks whether two arrays have the same elements in some order, with the same multiplicities. For example, two arrays
121 144 19 161 19 144 19 11
and
11 121 144 19 161 19 144 19
would be considered to have the same elements because 19 appears three times in each array, 144 appears twice in each array, and all other elements appear once in each array.