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I want to know the difference between c++ and objective-c and objective-c++.
Can any one give me the difference and Can we use the c++ for iPhone development
Thank you,
Madan Mohan
C++ is Bjarne Stroustroup’s language based on adding classes and metaprogramming to C in such a way that puts most additional work into the compiler, and relies on least possible effort at runtime.
Objective-C is Brad Cox’s language based on adding a SmallTalk-style dynamic message-passing runtime library to C, with a small amount of syntax addition to make it easier to use.
Objective-C++ is, to put it bluntly, what you get when you add the Objective-C runtime and syntax to C++. It has its limitations (e.g. you can’t create an Objective-C subclass of a C++ class or vice versa, and Objective-C doesn’t like C++ namespaces) but allows you to use C++ classes from Objective-C objects and vice versa.
You can use Objective-C++ in iPhone development. What this means practically is that you could write an application whose object model was entirely C++, where the controller layer would need to interface to Objective-C in order to use the Cocoa Touch APIs.