In a for loop can someone use x=x+ anything in increment space?

Answer 1

yes ,why not 😉
you can also use x+=y it's same as x=x+y

Answer 2

yep, i got it actually it was 2 slides further so until i reached it i didnt knew

Answer 3

P.S. there is a comma after i got it

Answer 4

اهلل