영화 비교 (생성자)
import java.util.Random;
public class Movie {
Random rd = new Random();
private String title, director, mid, production;
private int score, year;
public void setTitle(String title) {this.title = title;};
public void setDirector(String director) {this.director = director;};
public void setScore(int score) {this.score = score;};
public void setYear(int year) {this.year = year;};
public void setMid(String mid) {this.mid = mid;};
public void setProduction(String production ) {this.production = production;};
public String getTitle() {return title;}
public String getDirector() {return director;};
public int getScore() {return score;};
public int getYear() {return year;};
public String getMid() {return mid;};
public String getProduction() {return production;};
public String toString() {
return "번호: " + mid + "\n제목: " + title + "\n감독: " + director + "\n제작사: " + production;
}
public Movie() {
this.mid = makeID();
this.title = "모름";
this.director = "모름";
this.year = -1;
this.score = -1;
}
private String makeID() {
return (rd.nextInt(9000) + 1000) + "-" + (rd.nextInt(9000) + 1000);
}
public static String compareMovies(Movie x, Movie y) {
boolean resultD = compareDirector(x, y);
boolean resultP = compareProduction(x, y);
String rslt = "영화 " + x.mid + "와 영화 " + y.mid +"는 ";
if (resultD == true && resultP == true) {
rslt += "감독이 같고 제작사도 같습니다.";
} else if (resultD == true && resultP == false) {
rslt += "감독이 같고 제작사가 다릅니다.";
} else if (resultD == false && resultP == true) {
rslt += "감독이 다르고 제작사가 같습니다.";
} else {
rslt += "감독이 다르고 제작사도 다릅니다.";
}
return rslt;
}
private static boolean compareDirector(Movie x, Movie y) {
if (x.director.equals(y.director) == true) {
return true;
} else {
return false;
}
}
private static boolean compareProduction(Movie x, Movie y) {
if (x.production.equals(y.production) == true)
return true;
else
return false;
}
}
import java.util.Scanner;
public class Practice_57 {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
Movie m1 = new Movie();
System.out.println("영화 정보를 입력하세요");
System.out.print("영화제목은? ");
m1.setTitle(input.next());
System.out.print("감독은? ");
m1.setDirector(input.next());
System.out.print("제작사는? ");
m1.setProduction(input.next());
Movie m2 = new Movie();
System.out.println("영화 정보를 입력하세요");
System.out.print("영화제목은? ");
m2.setTitle(input.next());
System.out.print("감독은? ");
m2.setDirector(input.next());
System.out.print("제작사는? ");
m2.setProduction(input.next());
Movie m3 = new Movie();
System.out.println("영화 정보를 입력하세요");
System.out.print("영화제목은? ");
m3.setTitle(input.next());
System.out.print("감독은? ");
m3.setDirector(input.next());
System.out.print("제작사는? ");
m3.setProduction(input.next());
System.out.println("입력한 영화의 정보입니다.\n");
System.out.println(m1.toString() + "\n");
System.out.println(m2.toString() + "\n");
System.out.println(m3.toString() + "\n");
System.out.println(Movie.compareMovies(m1, m2));
System.out.println(Movie.compareMovies(m1, m3));
System.out.println(Movie.compareMovies(m2, m3));
input.close();
}
}
결과:
