How to declare a dynamic object array in Java?

Question

I want to ask a question about Java. I have a user-defined object class, student, which have 2 data members, name and id. And in another class, I have to declare that object

Answer 1

You could declare as: Student stu[]=null;, and create it with fixed size: stu[]=new Student[10] until you could know the size. If you have to use array.