zahirabs Posts: 0, Reputation: 1 New Member   #1 Sep 30, 2003, 07:11 PM

hiiii plzz solve my this java question... Develop a registration system for a university, it should consist of three classes namely Student, Teacher and Course. For our example a Student needs to have roll number, gender and GPA to be eligible for registration, therefore choose appropriate data types for encapsulating these properties in a student object/s, similarly a teacher needs to have name, address, telephone number and degree ( or a list of degrees ) he has received, finally Courses must have a name, a Student ( or a list of students ) who is registered for the course and a teacher assigned to conduct the course. This implies that an object of the course class should be composed of one or more. Student and a teacher, along with any other types of objects or primitives you think appropriate. Write a test class to create three different course, each having student and a teacher assign to it. Store all three objects in an array of types courses and pick a reference randomly from it. A call to a method say method printDetails() of the selected course. Reference should print name of the course details of the teacher assign to that course and names and roll number of the students enroll with the course. Also there should be same arrangement in the course, class so that the number of course in existence at a given can be know. That is there should be method in the course, class that keeps track of the number of objects created, and return the count as int.

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