Chungman Developer Blog

「공부하는 예비 개발자」

DogMain

"Java Stuty"

객체 생성, 생성자 호출 1 2 3 4 5 6 7 8 9 10 11 12 13 14 package Lecture8; public class Dog { String name; int age; Dog(){} Dog(String n, int a){ name = n; age = a; } } 1 2 3 4 5 6 7 8 9 10 ...

Posted by Chungman on March 17, 2021

ConstructorMain0

"Java Stuty"

생성자 호출 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 package Lecture8; class Car { Car() { System.out.println("Car() 생성자 호출"); } Car(String s...

Posted by Chungman on March 17, 2021

CarMain

"Java Stuty"

생성자 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 package Lecture8; /* * 생성자의 특징 * 1. 클래스명과 동일 * 2. 반환형이 존재하지 않는다. * 3. 디폴트생성자 지원 * 4. 오버로딩 지원한다. * 5. 객체 초기화 담당 */ ...

Posted by Chungman on March 17, 2021

Method

"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 package Lecture7; /* * 메소드 오버로딩(Overloading) * : 같은 클래스 내에 동명의 메소드이면서 매개...

Posted by Chungman on March 16, 2021

KeyboardTestMain

"Java Stuty"

키보드 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 package Lecture7; import java.util.Scanner; public class KeyboardTestMain { public static void main(Strin...

Posted by Chungman on March 16, 2021

GugudanMain

"Java Stuty"

구구단 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 pack...

Posted by Chungman on March 16, 2021

HomeWork4

"Java Stuty"

코드리뷰 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 package Review; public class HomeWork4 { public static void main(String[] args) { ...

Posted by Chungman on March 15, 2021

HomeWork3

"Java Stuty"

코드리뷰 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 package Review; public class HomeWork3 { public static void main(String[] args) { int [] prime = new int[...

Posted by Chungman on March 15, 2021

HomeWork2

"Java Stuty"

코드리뷰 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 package Review; import java.util.Scanner; public class HomeWork2 { publ...

Posted by Chungman on March 15, 2021

HandphoneMain

"Java Stuty"

핸드폰 1 2 3 4 5 6 7 8 9 package Lecture6; public class Handphone { String name; // 소유주명 String phone; // 핸드폰 번호 String company; // 핸드폰 제조사 } 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18...

Posted by Chungman on March 15, 2021

FEATURED TAGS
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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예비개발자, 하나금융티아이 채용연계형 교육생, 광명융합기술교육원 데이터분석과