How does "nested for" work on python?

Question

i just found this code and i don't understand the "nested for" worked (sorry for my bad english i hope you guys understand)
https://code.sololearn.com/c8auqmenLbSE/?ref=app

Answer 1

hi,

with one more print in your code it becomes clear

https://code.sololearn.com/c4t5S8KgPFh8/?ref=app

Answer 2

whenever the outer loop (i ) counts up, the variable is set to zero.
for checking the next number to prime: all other variables backt to their positions.

okay?

Answer 3

you need a short docu for the prog. can you do it on your own? Shall we check before your teacher? --> post it.

Answer 4

mantapp....

jadi gini:

loop inside loop.
lets call the parent loop is A (5 times) and the child is B (10 times).
when first loop in A, the B is must finish it (10 times) and so on. so, if the B is print('hey') then its gonna print('hey') 50 times.

but the code is mess. should be:
for i in range(1, 10):
if ((i%2)and(i%3)!=0):
print(i, "adalah prima")
else:
print(i, 'bukan prima')

Answer 5

how about the variable between both "for"? why does the value change?

Answer 6

okay. thanks for the explanation guys.

Answer 7

just keep practice until you understand 🤗