목록kotlin lambda (3)
Foggy day
Kotlin - recursive function -1
class KotlinPlayGroundActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_kotlin_play_ground) val lists = listOf('a', 'b', 'c', 'd', 'e') println("toString : ${toString(lists, "text")}") println("toStringSecond : ${toStringSecond(lists, "text")}") println("toStringThird : ${toStringThird(lists, ..
Kotlin - lambda expression -5 : using data class, value type
class KotlinPlayGroundActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_kotlin_play_ground) val toothPaste = Product("ToothPast", Price(2.0), Weight(3.1)) val toothBrush = Product("ToothBrush", Price(3.0), Weight(2.5)) val orderLines = listOf( OrderLine(toothPaste, 3), OrderLine(toothBrush, 5)..
Kotlin - lambda expression -1
class KotlinPlayGroundActivity : AppCompatActivity() { val x = 5 val y = 7 override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_kotlin_play_ground) println("jhFun_1 : ${jhFun_1(x)}") println("jhFun_2 : ${jhFun_2(x)}") println("jhFun_3 : ${jhFun_3(x)}") println("jhFun_4 : ${jhFun_4(x, y)}") println("jhFun_5 : ${jhFun_5(x)}") prin..