ATM Simulation

#include <iostream.h>
void fdeposit()
{
	cout << "Enter the amount to be deposited\n";
	cout << "$";
  float amountdeposited = 0.00;
	cin >> amountdeposited;
	cout << "\n You deposited $" << amountdeposited << "\n";
}
void fwithdraw()
{
	cout << "Enter the amount to be withdrawn\n";
  cout << "$";
	int amountwithdrawn = 0;
	cin >> amountwithdrawn;
	int temp = 0;
	int numberof50s = 0;
	int numberof20s = 0;
	temp = (amountwithdrawn % 10);
	
	if (temp != 0.00)
	{
		cout << "That amount can not be withdrawn\n";
		return;
	}
	if (amountwithdrawn < 20)
	{
		cout << "That amount can not be withdrawn\n";
		return;
	}
	
	temp = amountwithdrawn / 10;
	
	if (temp % 5 == 0)
	{ 
		numberof50s = (temp / 5);
	}
	
	else
	{
		if (temp % 2 == 0)
		{
		numberof20s = (temp / 2);
		}
	}
	if ((temp % 5)%2 == 0) 
	{
		numberof50s = (temp / 5);
		numberof20s = ((temp %5)/2);
	}

	 
	cout << numberof50s << " $50 bills withdrawn\n";
	cout << numberof20s << " $20 bills withdrawn\n";
	cout << "$" << amountwithdrawn << " withdrawn\n";	
	
}

int main()
{
	cout << "ID = \t C0103060x\n";
	cout << "NAME = \t Claudio A";
	enum menuoptions { deposit = 1, withdraw = 2, balance = 3};
	cout << "Press the corresponding number to access an option\n";
	cout << "1. Deposit money\n";
	cout << "2. Withdraw money\n";
	cout << "3. Balance Inquiry\n";
	int choice = 0;
	cin >> choice;
	
	if (choice == deposit)
		fdeposit();
	
	if (choice == withdraw)
		fwithdraw();
	if (choice == balance)
		cout << "Sorry, that option is not yet available!\n";
 
	return 0;
}

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