How to declare protocol in separate header file
<p>I have two classes. Both these classes are delegates of each other. This gives me error like "Can not find protocol declaration". After searching on net, I came to the conclusion that, this is the case of cyclic dependency.</p>

<p>To break this dependency the solution they have suggested is to define protocol in another header file. I could not find any tutorial on how to do this and how will it affect my code?</p>

<p>It will be very helpful, if somebody creates an example of this.
Thanks in advance.</p>
