04 INTRODUTION TO CLASS

 

#ifndef ACCOUNT_H
#define ACCOUNT_H 

#include <iostream>
#include <string>

class Account {
public:
	Account(std::string accountName,int initialbalance)
		:name{accountName}
	{
		if (initialbalance >= 0)
		{
			balance = initialbalance;
		}
	}

	void withdraw(int withdrawAmount)
	{
		if (balance >= withdrawAmount)
		{
			balance -= withdrawAmount;
		}
		else
		{
			std::cout << "잘못된 금액입니다." << std::endl;
		}
	}

	void deposit(int depositAmount)
	{
		balance += depositAmount;
	}
	
	int getBalance()
	{
		return balance;
	}

	void setName(std::string accountName)
	{
		name = accountName;
	}

	std::string getName()
	{
		return name;
	}


private:
	std::string name;
	int balance{ 0 };

};

#endif

#include <iostream>
#include <string>
#include "Account.h"
using namespace std;

int main()
{
	Account account1{ "Jane Green",50 };
	Account account2{ "Jone Blue",-7 };
	cout << "account1의 계좌 이름: " << account1.getName() << "account1의 잔액: " << account1.getBalance() << endl;
	cout << "account2의 계좌 이름: " << account2.getName() << "account2의 잔액: " << account2.getBalance() << endl;


	int depositAmount;
	cout << "account1에 입금할 금액을 입력하시오: ";
	cin >> depositAmount;
	account1.deposit(depositAmount);
	cout << "account1에 입금한 뒤 잔액은: " << account1.getBalance() << "원 입니다." << endl;

	cout << "account2에 입금할 금액을 입력하시오: ";
	cin >> depositAmount;
	account2.deposit(depositAmount);
	cout << "account2에 입금한 뒤 잔액은: " << account2.getBalance() << "원 입니다." << endl;



	int withdrawAmount;
	cout << "account1에서 출금할 금액을 입력하시오: ";
	cin >> withdrawAmount;
	account1.withdraw(withdrawAmount);
	cout << "account1에서 출금한 뒤 잔액은: " << account1.getBalance() << endl;

	cout << "account2에서 출금할 금액을 입력하시오: ";
	cin >> withdrawAmount;
	account2.withdraw(withdrawAmount);
	cout << "account2에서 출금한 뒤 잔액은: " << account2.getBalance() << endl;


}