Write a java program:

Design a class named ProjectOOP. The class must contain following rules.

Class will include projectName: String variable.

projectSubjects: String [ ]

numberOfSubjects: int

Create constructor method. ProjectOOP(String projectName). With this method, reach

variables in the class.

Create addProjectSubject(String subject). This method will add new project subjects to the

array (projectSubjects [ ]). You will call this method in the main method with string

parameter.

Create deleteProjectSubject(String subject). This method will remove the specified project

names from the array.

Write getter methods to get Project names and Project subjects. getProjectName( ): String

and getProjectSubjects( ): String [ ].

Also create getNumProjectSubject( ): int method to return the integer value of total project

subjects in the array.

Finally, write a test code to test your ProjectOOP class and methods.

Hint:

In your test code, create 2 objects with specified project names (ex. project 1 and project 2). Add

project subjects to the array by calling addProjectSubject method. Then display number of project

subjects in project 1 and project 2, all project subject names in the array and remove 1 subject name

from your array. Show all of the steps in your code.

Do not forget to add comments in your code file.