/// <summary>
/// This takes the needed change away from the count, actuates the dispenser, and changes the text box
/// </summary>
/// <param name="countNeeded">This is the number of coins of this type needed</param>
/// <returns>If there aren't enough coins, return the value that wasn't covered</returns>
public int SubtractChange(int countNeeded)
{
if (count < countNeeded)
{
dispenser.Actuate(count);
int returner = (countNeeded * value) - (count * value);
count = 0;
return(returner);
}
count -= countNeeded;
dispenser.Actuate(countNeeded);
return(0);
}
/// <summary>
/// reduces the number of coins
/// </summary>
/// <param name="money">the money in the machine</param>
/// <returns>the money returned</returns>
public int ReduceCoins(int money)
{
int x = Convert.ToInt32(Math.Floor(Convert.ToDecimal(money / value))); //calculates the number of coin going to be returned
int counter = 0;
while (x > 0 && amount > 0)
{
amount--;
counter++;
x--;
}
coinD.Actuate(counter);
return(counter * value);
}
/// <summary>
/// dispenses coins based on the number of coins to return calculated in getmaxReturn method and adjusts the number of coins and coins to return
/// </summary>
public void DispenceCoins()
{
coinDispenser.Actuate(NumCoinsToReturn);
numCoins -= NumCoinsToReturn;
NumCoinsToReturn = 0;
}
/// <summary>
/// Dispenses change based on the value determined in DetermineCoinsToDispense.
/// </summary>
public void DispenseChange()
{
coinDispenser.Actuate(numberToDispense);
numCoins -= numberToDispense;
numberToDispense = 0;
}
public void ReturnCoins()
{
coinDispenser.Actuate(numCoinsToReturn);
numCoins -= numCoinsToReturn;
}
public void coinDispense()
{
count -= coinDispenserCount;
coinDispenser.Actuate(coinDispenserCount);
coinDispenserCount = 0;
}
public void dispenseChange()
{
numCoins -= coinsToReturn;
coinDispenser.Actuate(coinsToReturn);
}