[Week1][입문편] 3강 코틀린에서 다양한 클래스를 다루는 방법 (#5)

양승민/입문/src/lec14/java/JavaCountry.java

@@ -0,0 +1,27 @@
+package lec14.java;
+
+public enum JavaCountry {
+
+    KOREA("KO"),
+    AMERICA("US");
+
+    private final String code;
+
+    JavaCountry(String code) {
+        this.code = code;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    private static void handleCountry(JavaCountry country) {
+        if (country == JavaCountry.KOREA) {
+            // 로직
+        }
+
+        if (country == JavaCountry.AMERICA) {
+            // 로직
+        }
+    }
+}

양승민/입문/src/lec14/java/JavaPersonDto.java

@@ -0,0 +1,12 @@
+package lec14.java;
+
+public class JavaPersonDto {
+
+    private final String name;
+    private final int age;
+
+    public JavaPersonDto(String name, int age) {
+        this.name = name;
+        this.age = age;
+    }
+}

양승민/입문/src/lec14/kotlin/Country.kt

@@ -0,0 +1,15 @@
+package lec14.kotlin
+
+enum class Country(
+    val code: String,
+) {
+    KOREA("KO"),
+    AMERICA("US");
+
+    private fun handleCountry(country: Country) {
+        when (country) {
+            KOREA -> TODO()
+            AMERICA -> TODO()
+        }
+    }
+}

양승민/입문/src/lec14/kotlin/HyundaiCar.kt

@@ -0,0 +1,14 @@
+package lec14.kotlin
+
+sealed class HyundaiCar(
+    val name: String,
+    val price: Long
+) {
+
+    class Avante : HyundaiCar("아반떼", 1_000L)
+
+    class Sonata : HyundaiCar("소나타", 2_000L)
+
+    class Grandeur : HyundaiCar("그렌저", 3_000L)
+
+}

양승민/입문/src/lec14/kotlin/PersonDto.kt

@@ -0,0 +1,6 @@
+package lec14.kotlin
+
+data class PersonDto(
+    private val name: String,
+    private val age: Int
+)

양승민/입문/src/lec14/kotlin/lec14Main.kt

@@ -0,0 +1,13 @@
+package lec14.kotlin
+
+fun main() {
+    handleCar(HyundaiCar.Avante())
+}
+
+private fun handleCar(car: HyundaiCar) {
+    when (car) {
+        is HyundaiCar.Avante -> TODO()
+        is HyundaiCar.Sonata -> TODO()
+        is HyundaiCar.Grandeur -> TODO()
+    }
+}