surajsau

struct Person {
    @CamelCase var name: String
}

@propertyWrapper
struct CamelCase {
    var wrappedValue: String {
        didSet { wrappedValue = wrappedValue.camelCase }
    }
    

surajsau

class Person {
    var schoolName by CamelCased()
}

class CamelCased {

    private var value: String = ""

    operator fun getValue(thisRef: Any?, property: KProperty<*>): String {
        return value

surajsau

interface APIService {
  
  // get all Star War films
  @GET("/films")
  fun getAllFilms(): Single<FilmListResponse>
  
  // search for Starships
  @GET("/starships")
  fun getStarships(@Query("search") name: String): Single<StarshipListResponse>
  

surajsau

//Kotlin
fun sample() {
    val array = arrayOf(1, 2, 3, 4, 5)
    array.forEachIndexed { index, item ->
        print(item)
    }
}

//Bytecode
public static final void sample() {

surajsau

//Kotlin
fun checkMonsterName() {

    val list = listOf(Monster("Nergigante"), Monster("Teostra"), Monster("Uragaan"))
    val array = arrayOf(Monster("Nergigante"), Monster("Teostra"), Monster("Uragaan"))
    
    list.forEach {
        print(it.name)
    }

surajsau

//Kotlin
class Monster {

    var level = 10

    fun getName(hp: Int): String {
        return when {
            hp == 2 -> "Nergigante"
            hp + 3 > 10 -> "Teostra"
            hp < 0 -> "Jagras"

surajsau

//Kotlin
class Person {

    companion object {
        @JvmField val JVM_FIELD_NAME = "John Doe"
        const val CONST_NAME = "Josh Doe"
    }

}

surajsau

class Person {

    companion object {
        val NAME = "John Doe"
    }

}

public final class Person {
   @NotNull

surajsau

//Kotlin
class Person {
    companion object {
        const val NAME = "John Doe"
    }
}

//Bytecode
public final class Person {
   @NotNull

surajsau

//Kotlin
"(${input + 2}), ${if(input > 2) { "Hi" } else {"Bye"}}"

//Bytecode
(new StringBuilder()).append('(').append(input + 2).append("), ").append(input > 2 ? "Hi" : "Bye").toString();