package jp.co.jid.conditionalBranch; public class Exercises03 { private static final int ADULT_MAN_PRICE = 9000; private static final int ADULT_WOMAN_PRICE = 7000; private static final int FREE_AGE = 2; private static final int HALF_AGE = 12; private static final int MAN = 1; private static final int WOMAN = 2; public static void main(String[] args) { int age = 10; int sex = MAN; int price = (sex == MAN ? ADULT_MAN_PRICE : ADULT_WOMAN_PRICE); if (age <= FREE_AGE) { price = 0; } else if (age <= HALF_AGE) { price /= 2; } System.out.println(age + "歳の宿泊料金は" + price + "円です"); } }