Why is output 11?

Question

x = 0
c = 0
while x<=20 :
x =x+2
c = c+1
print(c)

Answer 1

x = 0 and increase 2 atime
while C is 0 and increase 1 a time

x will keep 10 times(*2) then it will be 20 and the loop will make it increase once again because it is equal to 20 so the c will get more more and will be 11

x = 22 greater than 20 so the loop stops while c is now 11

Answer 2

🌻Emàâââ🌻 ,

please do not post duplicated questions.

Answer 3

I saw this in my teacher's old exam and i don't know why is the answer is 11 so i asked for help

Answer 4

Lothar
yeah, i was like what the heck i just answered that question, i hope the answer wasn't just removed hehehe

Answer 5

🌻Emàâââ🌻
simple answer, the loop will work 11 times until x become not equal and not smaller than 20

and the c will become 11 because the loop worked 11 times

Answer 6

x = 0, 2, 4, 6, 8, 10, 12, 14 , 16, 18, 20
This are the 11 conditions for which loop will run that's why the value of c will be incremented 11 times and answer will be 11 👍

Answer 7

Because it's less than and equal to

Answer 8

Thank u so much 🙏🏻

Answer 9

Maybe you saw my post because i posted it two time