I HACK - Objective-C

Objective-C is a high-level programming language that is used primarily in the development of iOS and macOS applications. It is an object-oriented language that is derived from C and provides a number of features that are unique to the language.

Features

• Object-oriented programming
• Dynamic runtime
• Automatic memory management
• Message passing syntax
• Integrated support for reflection and introspection
• Compatibility with C and C++ code

Getting Started

To get started with Objective-C, you will need to have access to an Integrated Development Environment (IDE) such as Xcode, which is Apple's official development environment for iOS and macOS.

Once you have installed Xcode, you can start writing Objective-C code by creating a new project and selecting "Objective-C" as the primary language.

Here is an example of a basic "Hello, World!" program in Objective-C:

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSLog(@"Hello, World!");
    }
    return 0;
}

Resources

Here are some resources to help you get started with Objective-C:

• Apple's iOS Developer Library
• Objective-C Tutorial on TutorialsPoint
• Objective-C Programming Guide on Wikibooks