mySum = sum (range (5)) ?

Question

mySum contain 10 how, explain working principle?

Answer 1

range(5) creates a range object, that contains all integers from 0 to 4, if you convert it to a list you'll get [0, 1, 2, 3, 4].

sum() function summarizes all elements of iterable, so in your case it'll be 0+1+2+3+4=10

Answer 2

"range(5)" generates the integers 0, 1, 2, 3, 4
"sum" sums them up, thus 0+1+2+3+4 = 10

Answer 3

Podem me arranjar um scratch de jeito!