Microsoft Visual | C 2019 2021

// Constructor implementation BankAccount::BankAccount(double initialBalance) : balance(initialBalance) { if (initialBalance < 0) { throw std::invalid_argument("Initial balance cannot be negative."); } }

account.deposit(500.0); std::cout << "Balance after deposit: $" << account.getBalance() << std::endl; microsoft visual c 2019 2021

// Withdraw implementation bool BankAccount::withdraw(double amount) { if (amount <= 0) { throw std::invalid_argument("Withdrawal amount must be positive."); } if (balance >= amount) { balance -= amount; return true; // Withdrawal successful } return false; // Insufficient funds } } } account.deposit(500.0)

// Get the current balance double getBalance() const; }; "Balance after deposit: $" &lt

public: // Constructor BankAccount(double initialBalance = 0.0);

// Deposit implementation void BankAccount::deposit(double amount) { if (amount <= 0) { throw std::invalid_argument("Deposit amount must be positive."); } balance += amount; }