How to store tree data structure in objc

How to store tree data structure in objc

References

Reference NO 1

http://stackoverflow.com/questions/15195406/how-to-store-tree-data-structure-in-objc

Reference NO 2

http://stackoverflow.com/questions/14694407/which-data-structure-to-use-to-pass-pairs-of-values

Reference NO 3

http://www.cocoabuilder.com/archive/cocoa/151218-tree-data-structure-in-objc.html

Reference NO 4

http://www.cocoawithlove.com/2009/02/breadth-first-traversal-of-graph-of.html

Reference NO 5

http://andrewd.ces.clemson.edu/courses/cpsc102/notes/ObjC.pdf

Reference NO 6

https://github.com/peakji/PJTernarySearchTree

Reference NO 7

http://blog.mightykan.com/

Reference NO 8

http://philjordan.eu/article/strategies-for-using-c++-in-objective-c-projects