Can you write a code for me (using Python 3), please?

Question

I wanna write a code that collect the prime numbers that are before the number which I(or the user of my program) input.
For example :
The input :11
The output :17(2+3+5+7)
And so on...
Can I do it with out a (for loop)?

Answer 1

A=int(input('enter number\n'))
Print(A*A*A)

Answer 2

After defining your is_prime() function, you can avoid for loops like so:

sum(filter(is_prime, range(limit)))