Differences between strong and weak in Objective-C

Question

I\'m new to Obj-C, so my first question is:

What are the differences between strong and weak in @property declarations of poin

Answer 1

A dummy answer :-

I think explanation is given in above answer, so i am just gonna tell you where to use STRONG and where to use WEAK :

Use of Weak :- 1. Delegates 2. Outlets 3. Subviews 4. Controls, etc.

Use of Strong :- Remaining everywhere which is not included in WEAK.