Subject_03.java

import java.util.Locale;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {

        System.out.println("[입장권 계산]");
        Scanner scanner = new Scanner(System.in);

        System.out.print("나이를 입력해 주세요.(숫자):");
        int age = scanner.nextInt();
        System.out.print("입장시간을 입력해 주세요.(숫자입력):");
        int time = scanner.nextInt();

        scanner.nextLine();

        System.out.print("국가유공자 여부를 입력해 주세요.(y/n):");
        String person = scanner.nextLine().toLowerCase().trim();;

        System.out.print("복지카드 여부를 입력해 주세요.(y/n):");
        String card = scanner.nextLine().toLowerCase().trim();;

        int basicFee = 10000;

        if (age > 3){
                if (age < 13 || time > 17 ){
                    System.out.println("입장료: 4000");
                }else{
                    if (card.equals("y") || person.equals("y")){
                        System.out.println("입장료: 8000");
                    }else{
                        System.out.println("입장료: 10,000");
                    }
                }
        }else{
            System.out.println("입장료: 무료");
        }


    }
}