cocoa design patterns
ErikM.BuckDonaldA.YacktmanAllofCocoaisorganizedaccordingtotheModelViewController(MVC)designpattern.Apple’stoolsandframe-worksencourageandinsomecasesenforcetheuseofMVCdesign.ThechaptersinPartIexplainwhatMVCis,whyitexists,andhowitappliestoCocoaprogramming.