Question

I have written in my code something like this and the strange thing is it’s working!

 MKAnnotationView *mapViewIzan = [[MKAnnotationView alloc] 
     initWithAnnotation:annotation 
     reuseIdentifier:reuse];;;;;;

Why does this code compile and work? You can see that I have added “;;;;;”

Thanks for your answers.

Answer 1

All statements in Objective C are terminated by a ;.

do();;

is just the same as

do();

followed by an empty statement that does nothing, which is a totally valid thing in Objective C.

Your ;;;;; is only a number of empty statements doing nothing.