# [Solved] What is wrong with this code? I cant figure it out

``````days_of_week = ['Sunday', 'Monday', 'Tuesday',
'Wednesday', 'Thursday', 'Friday',
'Saturday']
``````

You forget the `,` after the ‘Thursday’, that’s why it will out of range.

``````def main():
# Variables
total_sales = 0.0

# Initialize lists
daily_sales = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
days_of_week = ['Sunday', 'Monday', 'Tuesday',
'Wednesday', 'Thursday', 'Friday',
'Saturday']

for i in range(7):
daily_sales[i] = float(input('Enter the sales for ' \
+ days_of_week[i] + ': '))

for number in daily_sales:
total_sales += number

# Display total sales
print('Total sales for the week: \${:.2f}'.format(total_sales))

# Call the main function.
main()
``````

And maybe we can improve this code a bit:

``````def main():
# Initialize lists
daily_sales = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
days_of_week = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday',
'Friday', 'Saturday']

# Use `enumerate` to get the item directly.
for index, day in enumerate(days_of_week):
daily_sales[index] = float(
input('Enter the sales for {0}: '.format(day)))

# Use the built-in `sum` to sum the sales.
total_sales = sum(daily_sales)

# Display total sales
print('Total sales for the week: \${:.2f}'.format(total_sales))

# Call the main function.
main()
``````

solved What is wrong with this code? I cant figure it out