Apple ipod

What is the difference between Xcode and Cocoa?

I started with the program for Mac and I'm obviously a novice asking this, but what is the difference between Xcode and coconut? I'm focused primarily on programming for the iPhone.

XCode is the tool you use to code … you may think as Eclipse or Oracle … Only he can compile and run Objective-C language programming Mac iPhone. Cocoa is all frameworks, APIs, libraries and runtimes which are the basis of the development layer Mac OS X (and Cocoa Touch is the same, only with the iPhone) Good luck … iPhone encoding is encoded in Objective-C, which is the most difficult programming language compared to C, C + +, C # and Java. You have a better chance to learn Objective-C, after Mac applications, since all objects are in Interface Builder, while the iPhone SDK Interface Builder is so bad now, you can not use.

iPhone Programming Basics 1-1