A. Introduction
How would you manage the height data of 300 students? A double array of 300 elements could do. What if you need to manage height, weight, date of birth, name and address data of these 300 students. How will you keep all info of one student "connected"?
B. Watch... (Slides)
C. Try this:
In Codiva.io or the IDE of your choice, create 2 classes. Each class should have at least 2 fields and 2 methods. Name 2 objects of each class. You can refer to Student class here.