Question

I have this code for python:

num = int(input())

if num == 0:
print('No change')
else:
dol = num // 100
num %= 100
Quarters = num // 25
num %= 25
Dimes = num // 10
num %= 10
Nickels = num // 5
num %= 5
Pennies = num

if dol > 0:
if dol == 1:
print('1 Dollar')
if Dollars > 1:
print(dol,'Dollars')

if Quarters > 0:
if Quarters == 1:
print('1 Quarter')
if Quarters > 1:
print(Quarters,'Quarters')

if Dimes > 0:
if Dimes == 1:
print('1 Dime')
if Dimes > 1:
print(Dimes,'Dimes')
if Nickels > 0:
if Nickels == 1:
print('1 Nickel')
if Nickels > 1:
print(Nickels,'Nickels')
if Pennies > 0:
if Pennies == 1:
print('1 Penny')
if Pennies > 1:
print(Pennies,'Pennies')

When I put 0 as the input, I keep getting this error: "No change Traceback (most recent call last): File "main.py", line 16, in if dol > 0: NameError: name 'dol' is not defined"

what am I doing wrong? Thanks!

Answer 1

num = int(input())

if num == 0:

  print('No change')

else:

  dol = num // 100

  num %= 100

  Quarters = num // 25

  num %= 25

  Dimes = num // 10

  num %= 10

  Nickels = num // 5

  num %= 5

  Pennies = num

  if dol > 0:

    if dol == 1:

      print('1 Dollar')

#Dollors not defined

    if dol > 1:

      print(dol,'Dollars')

  if Quarters > 0:

    if Quarters == 1:

      print('1 Quarter')

    if Quarters > 1:

      (Quarters,'Quarters')

  if Dimes > 0:

    if Dimes == 1:

      print('1 Dime')

    if Dimes > 1:

      print(Dimes,'Dimes')

  if Nickels > 0:

    if Nickels == 1:

      print('1 Nickel')

    if Nickels > 1:

      print(Nickels,'Nickels')

  if Pennies > 0:

    if Pennies == 1:

      print('1 Penny')

    if Pennies > 1:

      print(Pennies,'Pennies')

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