1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
package ch.asynk.tankontank.game; public enum Army { GE("German"), US("US"); private String s; Army(String s) { this.s = s; } public boolean isEnemy(Army other) { return (this != other); } public String toString() { return s; } }