Working with Loops and Sequences - What Are List Comprehensions and What Are Some Useful Functions to Work With Lists?

Python
1

Tell us what’s happening:

numbers = [5, 10, 15, 20]
total = sum(numbers, 10) # positional argument
print(total) # 60

Why is the total 60 and not 45 if the start value is 10?

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Challenge Information:

Working with Loops and Sequences - What Are List Comprehensions and What Are Some Useful Functions to Work With Lists?

2

start Optional. A value that is added to the return value