• Person

package ch02_quiz;
/*
 * Person class 를 정의하세요
 * - 이름, 나이의 관리가 가능합니다
 * 
 */
public class Person {

	private String name;
	private int age;
	
	public Person() {}
	
	public Person(String name, int age) {
		this.name = name;
		this.age = age;
	}
	
	public String getName() {return name;}
	public void setName(String name) { this.name=name; }
	
	public int getage() {return age;}
	public void setage(int age) { this.age=age; }
	
	void Person_info() {
		System.out.println("이름 : " + name);
		System.out.println("나이 : " + age + "세");
	}
}
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//Celebrity
package ch02_quiz;
/*
 * Celebrity class 를 정의하고, PersonTest class 에서 테스트 하세요
 * - Person class 를 상속받고, 소속사의 관리가 가능합니다
 */
public class Celebrity extends Person {
	
	private String agency;
	
	public Celebrity(String name, int age, String agency) {
		super(name, age);
		this.agency = agency;
	}
	public String getAgency() {return agency;}
	public void setAgency(String agency) { this.agency=agency; }
	
	public void Celebrity_info() {
		System.out.println("----연에인정보----");
		super.Person_info();
		System.out.println("소속사 : " + agency);
	}
}
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//Police
package ch02_quiz;
/*
 * Police class 를 정의하고, PersonTest class 에서 테스트 하세요
 * - Person class 를 상속받고, 계급의 관리가 가능합니다
 */
public class Police extends Person {

	private	String classes;
	
	public Police(String name, int age, String classes) {
		super(name,age);
		this.classes = classes;
	}
	public String getclasses() {return classes;}
	public void setclasses(String classes) { this.classes=classes;}
	
	public void Police_info() {
		System.out.println("---경찰관 정보---");
		super.Person_info();
		System.out.println("계급 : " + classes);
	}
}

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//PersonTest
package ch02_quiz;

public class PersonTest {

	public static void main(String[] args) {
		Celebrity cb = new Celebrity("홍길동", 24, "하이브");
		cb.Celebrity_info();
		
		System.out.println();
		
		Police police = new Police("마동석", 42, "반장");
		police.Police_info();
	}

}