前回に引き続き列挙型。 今回は月を表す列挙型と，その使用例。 Month.java package com.rmstar.enumsample; public enum Month { JANUARY, FEBRUARY, MARCH, APRIL, MAY, JUNE, JULY, AUGUST, SEPTEMBER, OCTOBER, NOVEMBER, DECEMBER, ; } Main.java packa…

Javaの列挙型について。 public static final int DIRECTION_NORTH = 0; public static final int DIRECTION_EAST = 1; public static final int DIRECTION_SOUTH = 2; public static final int DIRECTION_WEST = 3; private static void showDirection(int …