just else and one x.count are extra. Much better to call functoin once.

thanks for lowering my self-esteem

Good work dude, you are learning and you got to the solution. That guy is a douche, criticizing beginners code

Thanks for the feedback i was a beginner back then

look stupid...
should have used if bool

If there are no good ideas ("as is often the case") then it traverses array only once.

This always traverses array two full times.