CSE 143, Summer 2000
Quiz 0 (with sample solutions)

1.  Given the following class declaration for BankAccount,
    write a definition for the default constructor which
    initializes the balance to zero.

      class BankAccount {
      private:
        double balance;
        char name[MAX_NAME_LENGTH];
      
      public:
        BankAccount();
        BankAccount(char newName[]);
        BankAccount(double newBalance, char newName[]);
      };


2.  If the following line of code is correct, what are the
    most likely types of variables i and n?

      BankAccount newAccount(i, n);


3.  Which of the three BankAccount constructors, if any, is
    called in this code, and how many times? 

      BankAccount accountList[100];

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solutions

1.  BankAccount::BankAccount() 
    {
      balance = 0.0;
    }   


2.  i's type is double, n's type is char [] or char *


3.  default constructor, i.e. BankAccount(), called 100
    times