Chungman Developer Blog

「공부하는 예비 개발자」

Interface_TV

"Java Stuty"

Interface 예제 TV 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 package Java0323.Lecture12.inter02; public interface TV { /*public static final*/ int MAX_VOLUME_SIZE = 50; /*public static fi...

Posted by Chungman on March 23, 2021

Exception

"Java Stuty"

Exception예제 ExceptionMain 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 package Java0323.Lecture12; import java.util.Random; public class ExceptionMain { public static void main(String[...

Posted by Chungman on March 23, 2021

Printer02

"Java Stuty"

UserMain 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 package Java0322.UserMain.abs02; /* * 프린터를 선택하세요(1.LG 2.삼성)=> 1 * */ public class UserMain { public static void main(String[] args) { ...

Posted by Chungman on March 22, 2021

Printer

"Java Stuty"

추상클래스 예제 UserMain 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 package Java0322.UserMain.abs01; /* * 프린터를 선택하세요(1.LG 2.삼성)=> 1 * */ public class UserMain { public static void main(String[] args...

Posted by Chungman on March 22, 2021

Parent

"Java Stuty"

Child01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ackage Java0322.UserMain; public class Child01 extends Parent{ /*private*/ String name = "자식01"; @Override public void info() { Syst...

Posted by Chungman on March 22, 2021

ShapeMain

"Java Stuty"

ShapeMain 1 2 3 4 5 6 7 8 9 10 11 12 13 package Homework; public class ShapeMain { public static void main(String[] args) { Shape shape = new Shape(); // Shape형의 shape변수생성 shape.sele...

Posted by Chungman on March 20, 2021

IcecreamMain

"Java Stuty"

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 package Homework; /* * 아이스크림 가게에 들어온 손님 */ public class IcecreamMain { public static void main(String[] args) { Employee e = new Employee(); // 주문을 ...

Posted by Chungman on March 20, 2021

TestMain

"Java Stuty"

1 2 3 4 5 6 7 8 9 package HomeWorkReview; public class Test { public int no; // 동그라미 - 초록 protected String name; // 마름모 - 노랑 int salary; // 세모 - 파랑 private String grade; // 네모 - 빨강 }...

Posted by Chungman on March 19, 2021

StringUtilReview

"Java Stuty"

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69...

Posted by Chungman on March 19, 2021

Manager

"Java Stuty"

예제 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 package SuperSub; public class Manager01 { int no; String name; int salary; String grade; Emplo...

Posted by Chungman on March 19, 2021

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Java_Study Lecture03(0310) Lecture04(0311) Lecture02(0309) Java_Project Lecture05(0312) Lecture08(0317) Lecture13(0324) Lecture15(0326) Linux_Study Lecture06(0315) Lecture09(0318) Lecture10(0319) Lecture14(0325) Lecture01(0308) Lecture07(0316) Lecture11(0322) Lecture12(0323) 주말과제(0320)
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