What if I is change by x

Question

After changing i with x it should print 0 , 4,8... But it do not add z in x. Why?
https://code.sololearn.com/cE0US5yfgvwR/?ref=app

Answer 1

Kalpna Kushwaha If you do so it will output integers from 0-9. As if you are checking for x in range instead of i it will print out the range itself.