擅长:python、mysql、java
<pre><code>def main():
total = 0.0
daily_sales = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
index = 0
days_of_the_week = ['Sunday', 'Monday', 'Tuesday', 'Wednsday', 'Thursday', 'Friday', 'Saturday']
for index in range(7):
print("Enter the amount of sales for", days_of_the_week[index])
daily_sales[index] = float(input("Enter the sales here: "))
total += daily_sales[index]
print("The total sales for the week is $", format(total, '.2f'), sep = ' ')
main()
</code></pre>