Java(Generic)_01
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Java/기초 내용 정리
2024-11-07 사과입니다~~~연필입니다~~~ package generic;public class Apple { void output() { System.out.println("사과입니다~~~"); }}Apple package generic;public class Pencil { void output() { System.out.println("연필입니다~~~"); }}Pencil package generic;public class Goods1 { Apple apple; public Apple getApple() { return apple; } public void setApple(Apple apple) { this.apple = apple; }}Goods1 package gene..