using java

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