1.定义一个枚举类型
public enum ActionType {//枚举类型,里面有三个元素
FORWARD, TURN, COLOR
}
2。引用
ActionType actp1 =ActionType.FORWARD;
1.定义一个枚举类型
public enum ActionType {//枚举类型,里面有三个元素
FORWARD, TURN, COLOR
}
2。引用
ActionType actp1 =ActionType.FORWARD;