Question: Assume that Book is a predefined class and that the declaration Book [ ] books; has already been performed. Then the instruction: books = new
Assume that Book is a predefined class and that the declaration Book books; has
already been performed. Then the instruction:
books new Book ;
reserves memory space for:
a single Book object
reference variables, each of which can point to a separate Book object
a single reference variable that points to a single Book object
Book objects
reference variables and Book objects
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