About Xcode
Xcode is Apple's integrated development environment (IDE) for macOS, used to develop software for macOS, iOS, iPadOS, watchOS, and tvOS.
Key Features
- Integrated Interface Builder
- Swift and Objective-C support
- Simulator for iOS devices
- Integrated debugging tools
- Version control integration
Code Example
// Building with Xcode command line tools
xcodebuild -project MyApp.xcodeproj -scheme MyApp -sdk iphonesimulator