Errors with Classes

[Pacopenguin]

Hello, so I'm a beginner programmer that's just starting to work with classes, and I'm trying to make a simple bank program that lets you add, withdraw, and add interest to a total balance amount. However when I run what I have (Down below) It generates the following errors:

error C2143: syntax error: missing ';' before 'using' File - Account.cpp on Line 2
error C2143: syntax error: missing ';' before 'using' File - main.cpp on Line 2

I'm really not sure what I'm doing wrong here and any help on how to remedy the situation would be much appreciated. Thanks!
Here's what I got so far.

Account.h

#ifndef _ACCOUNT_
#define _ACCOUNT_
#include<iostream>
#include<conio.h>
using namespace std;

class Account{
public:
	Account(); //Default Constructor
	Account(double b, double iR); //Constructor - set balance and interest rate
	void Deposit(double amount); //Adds amount to balance
	void Withdraw(double amount); //subtracts amount from balance - keeps em out of the negative
	void AddInterest(double iR); //Adds interest to their amount
	void ChangeRate(double newRate); //Changes the Interest Rate
	double CheckBalance() const; //returns balance
	double CheckInterestRate() const; //Returns interest rate
private:
	double balance;
	double iR;
}
#endif 

Account.cpp

#include"Account.h"
using namespace std;

Account::Account(){
	balance = 0;
	iR = .01;
}
Account::Account(double b, double iR){
	balance = b;
	iR = iR;
}
void Account::Deposit(double amount){
	balance+=amount;
}
void Account::Withdraw(double amount){
	if(balance-=amount < 0)
		cout<<"Insuficient Funds - Transaction Canceled"<<endl;
	else
		balance-=amount;
}
void Account::AddInterest(double iR){
	int n = balance*=iR;
	balance+=n;
}
void Account::ChangeRate(double newRate){
	iR = newRate;
}
double Account::CheckBalance() const{
	return balance;
}
double Account::CheckInterestRate() const{
	return iR;
}

and finally main.cpp

#include"Account.h";
using namespace std;

int main(){
	Account bank(100.00, .01);
	cout<<bank.CheckBalance()<<endl;
	cout<<bank.CheckInterestRate()<<endl;
	_getch();
	return 0;
}

[long double main]

You forgot a semicolon at the end of the class definition:

class Account
{
    /* ... */
}; // <-- semicolon here 

[Pacopenguin]

Ahhh thanks