老毕不是说过枚举郁郁而终了吗?
enum EnumTraffic
{
Red(30)
{
public EnumTraffic nextLamp()
{
return Green;
}
},
Green(40){
public EnumTraffic nextLamp()
{
return Yellow;
}
},
Yellow(10)
{
public EnumTraffic nextLamp()
{
return Red;
}
};
public abstract EnumTraffic nextLamp();
private int time;
private EnumTraffic(int time){this.time=time;}
} |
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