import java.util.ArrayList; public class Main { public static void main(String[] args) { // 회사 객체 생성 JavaCorperation corp = new JavaCorperation("클라우드스터딩"); // 연봉지출 출력 System.out.println("연봉지출: " + corp.salaryExpenses() + "만원"); } } class JavaCorperation { // 필드 private String name; private ArrayList<Developer> devs; // 생성자 public JavaCorperation(String name) { this.name = name; this.devs = new ArrayList<Developer>(); this.devs.add(new Developer("진우", 4)); this.devs.add(new Developer("두호", 1)); this.devs.add(new Developer("윤석", 5)); this.devs.add(new Developer("승주", 2)); this.devs.add(new Developer("세홍", 10)); } // 연봉지출 public int salaryExpenses() { /* 1. 개발자 연봉 총합을 반환하시오. */ return 0; } } class Developer { // 클래스 변수 public static final int JUNIOR = 2800; public static final int INTERMEDIATE = 3500; public static final int SENIOR = 4500; // 필드 private String name; private int career; // 생성자 Developer(String name, int career) { this.name = name; this.career = career; } // 레벨 public int level(int career) { if (career >= 0 && career < 3) return JUNIOR; else if (career >= 3 && career < 7) return INTERMEDIATE; else if (career >= 7) return SENIOR; else return 0; } // 연봉 public int salary() { return level(this.career) + 100 * this.career; } }