Question: Show that the BankAccount(double initialBalance) constructor is not strictly necessary. That is, if we removed that constructor from the public interface, how could a pro-

Show that the BankAccount(double initialBalance) constructor is not strictly necessary. That is, if we removed that constructor from the public interface, how could a pro- grammer still obtain BankAccount objects with an arbitrary balance?

Conversely, could we keep only the BankAccount(double initialBalance) constructor and remove the BankAccount() constructor?

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