```'''
Computer Change Redux

Summary
A program that will take an input dollar amount and classify it into smaller monetary units
'''

amount = eval(input("Enter an amount, for example, 11.56: "))

while amount < 0:

amount = eval(input("Error: Enter a positive amount, or zero: "))

pennies = int(amount * 100)

return amount, pennies

def calculate_currency_type_amount(pennies, currency_value):

NumberOfCoins = pennies // currency_value

pennies_left = pennies % currency_value

return NumberOfCoins, pennies_left

def main():

dollars, pennies_left = calculate_currency_type_amount(pennies, 100)

quarters, pennies_left = calculate_currency_type_amount(pennies_left, 25)

dimes, pennies_left = calculate_currency_type_amount(pennies_left, 10)

nickels, pennies_left = calculate_currency_type_amount(pennies_left, 5)

print("Your amount " + "\${:,.2f}".format(amount) + " consists of:\n"
+ str(dollars) + " dollars\n"
+ str(quarters) + " quarters\n"
+ str(dimes) + " dimes\n"
+ str(nickels) + " nickels\n"
+ str(pennies_left) + " pennies")

main()

```
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