store an arc in a variable - Objective-c

store an arc in a variable - Objective-c

References

Reference NO 1

http://developer.apple.com/library/ios/documentation/cocoa/conceptual/ProgrammingWithObjectiveC/EncapsulatingData/EncapsulatingData.html

Reference NO 2

http://stackoverflow.com/questions/6316723/objective-c-why-retain-a-static-variable

Reference NO 3

http://www.raywenderlich.com/2712/properties-tutorial-for-ios

Reference NO 4

http://clang.llvm.org/docs/AutomaticReferenceCounting.html

Reference NO 5

http://blog.mugunthkumar.com/articles/migrating-your-code-to-objective-c-arc/

Reference NO 6

http://www.informit.com/articles/article.aspx?p=1745875&seqNum=3

Reference NO 7

http://longweekendmobile.com/2011/09/07/objc-automatic-reference-counting-in-xcode-explained/

Reference NO 8

http://www.kobold2d.com/pages/viewpage.action?pageId=919981