#include <iostream>
#include <cstring>
class Person {
private:
std::string firstName;
std::string lastName;
public:
Person(const std::string& fName, const std::string& lName)
: firstName(fName), lastName(lName) {}
std::string getName() const {
return firstName + " " + lastName;
}
};
class BankAccount {
private:
std::string creationDate;
double balance;
Person owner;
struct Operation {
std::string name;
std::string date;
double amount;
} operations[10];
int numOperations;
public:
BankAccount(const std::string& cDate, double initialBalance, const Person& accountOwner)
: creationDate(cDate), balance(initialBalance), owner(accountOwner), numOperations(0) {}
void deposit(double amount, const std::string& date, const std::string& operationName) {
if (amount <= 0) {
std::cout << "Invalid amount.\n";
return;
}
if (numOperations == 10) {
// shift the operations array to make room for the new operation
for (int i = 0; i < 9; ++i) {
operations[i] = operations[i+1];
}
numOperations--;
}
balance += amount;
operations[numOperations++] = { operationName, date, amount };
}
void withdraw(double amount, const std::string& date, const std::string& operationName) {
if (amount <= 0) {
std::cout << "Invalid amount.\n";
return;
}
if (balance < amount) {
std::cout << "Insufficient funds.\n";
return;
}
if (numOperations == 10) {
// shift the operations array to make room for the new operation
for (int i = 0; i < 9; ++i) {
operations[i] = operations[i+1];
}
numOperations--;
}
balance -= amount;
operations[numOperations++] = { operationName, date, -amount };
}
void printOperations() const {
std::cout << "Last 10 operations:\n";
for (int i = numOperations-1; i >= 0; --i) {
const Operation& op = operations[i];
std::cout << op.date << " " << op.name << " " << op.amount << "\n";
}
}
void printBalance() const {
std::cout << "Current balance: " << balance << "\n";
}
};
int main() {
Person p("John", "Doe");
BankAccount b("2022-01-01", 1000, p);
b.deposit(500, "2022-01-02", "Salary");
b.deposit(200, "2022-01-03", "Bonus");
b.withdraw(300, "2022-01-04", "Rent");
b.printBalance();
b.printOperations();
return 0;
}