`sum`Built-in

Returns the sum of an iterable.

Syntax

sum(iterable, start?)

Enter values below to update the example in real time.

print→

print(sum([1, 2, 3, 4, 5]))   # 15
print(sum([1, 2, 3], 10))     # 16
print(sum(range(1, 101)))     # 5050