Question

#include <iostream #include <string> #ifndef ACCOUNT H #define ACCOUNT H class Account { public: Account(std::string, int); Account(){}; void deposit(int); void withdraw(int); int getBalance() const; 15 private: int balance{@}; std::string name{}; 18 19 20 Verdif - Account.cpp saved #include "Account.h" Account :: Account(std::string accountName, int startingBalance) : name{accountName) 4 5 if (startingBalance > 0) balance = startingBalance; B 10 void Account::deposit(int depositAmount) { if (depositAmount > 0) balance + depositAmount: ) 12 13 14 15 16 void Account::withdraw(int withdrawAmount) { If (withdrawamount > 0 66 withdrawAmount en balance) balance withdrawAmount; ) 17 18 19 20 21 22 int Account::getBalance() const { return balance; )

Answer 1

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Answer 1: -1

Explanation: You are creating an object of Checking class and calling the setServiceFee method with 15. but you are trying to access serviceFee which is a private variable. It will throw an compilation error.

Answer 2: 200

Explanation: Creating an object of Checking Class and depositing 200 but when you try to withdraw 300, it would not withdraw and your balance will remain 200.

Answer 3: 1

Explanation: Creating an object of Checking class with Jan Doe, -100, True . When you call hasDebitCard, it will return true as you passed third parameter as true while creating an object.

Answer 4: 100200300

Explanation: You care creating a vector of three Checking object with balance as 100,200 and 300 and printing the balance of these objects.

Answer 5: 0

Explanation: Creating an object of Checking class with Jan Doe, 100, When you call hasDebitCard, it will return false as you did not pass third parameter so default value will be false.