Kotlin introduction
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Kotlin is a statically typed programming language that is interoperable with Java and can be used to develop applications for the JVM, Android, and JavaScript. It was developed by JetBrains and combines object-oriented and functional programming. Kotlin aims to fix popular errors in Java and features null safety while being concise and easy to learn. Google has announced support for Kotlin on Android, helping it gain popularity as an alternative to Java development.
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Energy consumption of Database Management - Florina Jonuzi
Energy consumption of Database Management - Florina Jonuzi
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Kotlin introduction
- 2. Google I/O 2017 https://tctechcrunch2011.files.wordpress.com/2017/05/google-io-2017-0300.jpg?w=738
- 3. What’s Kotlin • Statically typed programming language • JVA, Android, JavaScript(JS), LLVM • Development by JetBrains • 100% interoperable with JAVA and Android • OOP and Functional Programming • Influenced by JAVA, Scala, Groovy, C#, Gosu, JavaScript, Swift
- 6. Build Applications For JVM Android Browser Native
- 7. Why Kotlin?
- 10. Variables Syntax : val | var name : type ( optional )
- 11. Syntax : fun name ( parameter… ) Functions
- 12. Classes Syntax : class name{…}
- 13. Inheritance
- 14. Loop!!!
- 15. Control Flow
- 17. • Create a POJO
- 18. • Extend and Implement • Read File
- 19. • Filter a list • Create Singleton Class
- 20. • Bind View [Android] • Create Extensions
- 21. Conclusion • Null Safety • Google support • Community (Java + Scala + Groovy + C# + Gosu + JS + Swift = Kotlin) • Multiplatform applications • Making the switch from Java is easy • Beautiful and Concise [+] Pros • You need to learn a new language. However, you can see this as a pro because learning is fun. [-] Cons