[JAVA] 회원관리 시스템 / 응용 코드

Meber.java

package test;

public class Member {
 private String name;
 private int height;
 private int weight;
 private String nation;
 public Member(String name, int height, int weight, String nation){
  this.name = name;
  this.height = height;
  this.weight = weight;
  this.nation = nation;
 }
 public String getName(){
  return name;
 }
 public void setName(String name){
  this.name = name;
 }
 public int getHeight(){
  return this.height;
 }
 public void setHeight(int height){
  this.height = height;
 }
 public int getWeight(){
  return this.weight;
 }
 public void setWeight(int weight){
  this.weight = weight;
 }
 public String getNation(){
  return this.nation;
 }
 public void setNation(String nation){
  this.nation = nation;
 }
}

SearchService.java

package test;

public class SearchService {
 Member[] members = new Member[5];
 public SearchService(){
  members[0] = new Member("오정원", 167, 77, "대한민국");
  members[1] = new Member("James", 187, 67, "미국");
  members[2] = new Member("가루상", 166, 57, "일본");
  members[3] = new Member("홍금보", 177, 80, "중국");
  members[4] = new Member("인도인" , 199, 77, "인도");
 }
 boolean searchMember(String name){
  boolean searchResult = false;
  for(int i = 0; i < members.length; i++){
   if(members[i].getName().equals(name)){
    printInfo(members[i]);
    searchResult = true;
   }
  }
  return searchResult;
 }
 
 private void printInfo(Member member){
  System.out.println(member.getName() + "으로 찾은 결과");
  System.out.println("이름 : " + member.getName());
  System.out.println("신장 : " + member.getHeight());
  System.out.println("몸무게 : " + member.getWeight());
  System.out.println("국가 : " + member.getNation());
 }
}

test.java

package test;
import java.util.Scanner;
public class test {
 public static void main(String[] args){
  SearchService sv = new SearchService();
  Scanner sc = new Scanner(System.in);
  
  do{
   System.out.println("검색할 회원을 입력하세요.");
   String name = sc.next();
   boolean searchResult = sv.searchMember(name);
   if(searchResult) break;
   System.out.println("검색된 회원이 없습니다.");
  }while(true);
 }
}

물론 프로젝트 명은 test이며 다양한 클래스를 만들어서 하는 프로젝트인 것 같은데...........

책에 ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ설명이 안나오고 ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ예제만 떡하니 나온건 조금 그랬다. ㅎㅎ