From 0662b6f508d8938c3e8c76ca9ec4a804ffbd8811 Mon Sep 17 00:00:00 2001
From: toychip <dlawnsgud427@naver.com>
Date: Wed, 14 Feb 2024 04:22:36 +0900
Subject: [PATCH] =?UTF-8?q?[Week3][Chap11]=20=EB=8B=A4=ED=98=95=EC=84=B1?=
 =?UTF-8?q?=20-=20=EC=97=AD=ED=95=A0=EA=B3=BC=20=EA=B5=AC=ED=98=84=20?=
 =?UTF-8?q?=EC=98=88=EC=A0=9C3=20(#26)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/java/week3/poly/car1/Car.java"   |  7 ++++++
 .../main/java/week3/poly/car1/CarMain1.java"  | 22 +++++++++++++++++++
 .../main/java/week3/poly/car1/Driver.java"    | 18 +++++++++++++++
 .../src/main/java/week3/poly/car1/K3Car.java" | 18 +++++++++++++++
 .../main/java/week3/poly/car1/Model3Car.java" | 18 +++++++++++++++
 5 files changed, 83 insertions(+)
 create mode 100644 "\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Car.java"
 create mode 100644 "\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/CarMain1.java"
 create mode 100644 "\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Driver.java"
 create mode 100644 "\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/K3Car.java"
 create mode 100644 "\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Model3Car.java"

diff --git "a/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Car.java" "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Car.java"
new file mode 100644
index 0000000..840c414
--- /dev/null
+++ "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Car.java"
@@ -0,0 +1,7 @@
+package week3.poly.car1;
+
+public interface Car {
+    void startEngine();
+    void offEngine();
+    void pressAccelerator();
+}
diff --git "a/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/CarMain1.java" "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/CarMain1.java"
new file mode 100644
index 0000000..8461b71
--- /dev/null
+++ "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/CarMain1.java"
@@ -0,0 +1,22 @@
+package week3.poly.car1;
+
+public class CarMain1 {
+    public static void main(String[] args) {
+        Driver driver = new Driver();
+
+        // k3 선택
+        K3Car k3Car = new K3Car();
+        driver.setCar(k3Car);
+        driver.drive();
+
+        // 차량 변경(k3 -> model3)
+        Model3Car model3Car = new Model3Car();
+        driver.setCar(model3Car);
+        driver.drive();
+
+        //차량 변경(model3 -> newCar)
+        NewCar newCar = new NewCar();
+        driver.setCar(newCar);
+        driver.drive();
+    }
+}
diff --git "a/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Driver.java" "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Driver.java"
new file mode 100644
index 0000000..4fe643f
--- /dev/null
+++ "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Driver.java"
@@ -0,0 +1,18 @@
+package week3.poly.car1;
+
+public class Driver {
+
+    private Car car;
+
+    public void setCar(Car car) {
+        System.out.println("자동차를 설정합니다: " + car);
+        this.car = car;
+    }
+
+    public void drive() {
+        System.out.println("자동차를 운전합니다.");
+        car.startEngine();
+        car.pressAccelerator();
+        car.offEngine();
+    }
+}
diff --git "a/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/K3Car.java" "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/K3Car.java"
new file mode 100644
index 0000000..e12a51e
--- /dev/null
+++ "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/K3Car.java"
@@ -0,0 +1,18 @@
+package week3.poly.car1;
+
+public class K3Car implements Car {
+    @Override
+    public void startEngine() {
+        System.out.println("K3Car.startEngine");
+    }
+
+    @Override
+    public void offEngine() {
+        System.out.println("K3Car.offEngine");
+    }
+
+    @Override
+    public void pressAccelerator() {
+        System.out.println("K3Car.pressAccelerator");
+    }
+}
diff --git "a/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Model3Car.java" "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Model3Car.java"
new file mode 100644
index 0000000..904ea85
--- /dev/null
+++ "b/\354\236\204\354\244\200\355\230\225/java-basic/src/main/java/week3/poly/car1/Model3Car.java"
@@ -0,0 +1,18 @@
+package week3.poly.car1;
+
+public class Model3Car implements Car {
+    @Override
+    public void startEngine() {
+        System.out.println("Model3Car.startEngine");
+    }
+
+    @Override
+    public void offEngine() {
+        System.out.println("Model3Car.offEngine");
+    }
+
+    @Override
+    public void pressAccelerator() {
+        System.out.println("Model3Car.pressAccelerator");
+    }
+}