Answers for "python do something at last loop"

1

Python "for in" loop to print the last item in the list

>>> total = 0
>>> for n in [5.99, 12.99, 20.99, 129.99]: 
        total += n
        print('Total is now', total)

Total is now 5.99
Total is now 18.98
Total is now 39.97
Total is now 169.96		
>>> total  
169.96
Posted by: Guest on September-05-2021
1

last element python

>>> some_list = [1, 2, 3]
>>> some_list[-1] = 5 # Set the last element
>>> some_list[-2] = 3 # Set the second to last element
>>> some_list
[1, 3, 5]
Posted by: Guest on January-04-2021

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