Question

Assume that BankAccount is a predefined class and that the declaration BankAccount[ ] firstEmpireBank; has already been performed. Then the following instruction reserves memory space for firstEmpireBank = new BankAccount[1000): a reference variable to the memory that creates 1000 BankAccount objects 1000 reference variables, each of which can point to a single BankAccount entry O a single BankAccount entry 1000 BankAccount objects 1000 reference variables and 1000 BankAccount entries

Answer 1

B. 1000 reference variables, each of which point to a single BankAccount entry

firstEmpireBank = new BankAccount[1000];

In the above line we are creating 1000 references of the type BankAccount and assigning them to a single variable firstEmpireBank.