public bool CanSale(int amount)
{
//Check if there is a $5 and $10 dollar change available
//If Yes, remove $5 and $10 bill from the data store and add the $20 to the store. Return true.
//Else return false.
bool bReturn = false;
if (_cashRegister.FindBill(10) > 0 && _cashRegister.FindBill(5) > 0)
{
_cashRegister.RemoveBill(5);
_cashRegister.RemoveBill(10);
bReturn = true;
}
else if (_cashRegister.FindBill(5) > 2)
{
_cashRegister.RemoveBill(5);
_cashRegister.RemoveBill(5);
_cashRegister.RemoveBill(5);
bReturn = true;
}
_cashRegister.AddBill(20);
return(bReturn);
}
public bool CanSale()
{
//Check if there is a $5 dollar change available
//If Yes, remove $5 bill from the data store and add the $10 to the store. Return true.
if (_cashRegister.FindBill(Dollar.FiveDollar) > 0)
{
_cashRegister.RemoveBill(Dollar.FiveDollar);
_cashRegister.AddBill(Dollar.TenDollar);
return(true);
}
return(false);
}
public bool CanSale(int amount)
{
//Check if there is a $5 dollar change available
//If Yes, remove $5 bill from the data store and add the $10 to the store. Return true.
//Else return false.
if (_cashRegister.FindBill(5) > 0)
{
_cashRegister.RemoveBill(5);
_cashRegister.AddBill(10);
return(true);
}
return(false);
}