This question is a little bit weird??

Question

for <blank-1 > in range(0, 20,<blank-2> ):
print(<blank-3> )

i got this above lines from [control structures/ for loops] last question

i thought answer could be variable input.

like blank -1 : any string ( a or b or c or ... z)

blank -2: black has just 1 space, so any even numbers less than 9( 2, 4, 6, 8 ). if it is free space it could be even numbers less than 21

blank -3: any even numbers also less than 9 and inputed anystring in black -1

Am i wrong handling this question like this?

or just fixed answer is problem??

please answer me

Answer 1

___ i in range(0, 20, _):
print(_)

The first blank is for.
The second blank is 2 (if you put 4 or another even number, you won't get all the even values of the range, as asked).
The third blank is i.