利用队列实现停车场功能，能判断停车位是够已经满，若已满，来的车进入队列，若有车离开，队列头自动进入停车，并能计算停车费用-Using Queuing parking function is enough to determine parking is full, if full, to the cars into the queue, if cars leave the queue to enter the first automatic parking, and parking fees ca

这是一个迷宫程序 实现了绘制迷宫图自动走迷宫自动寻径最后走出迷宫的功能。-This is a maze of procedures to achieve the drawing maze maze of automatic routing finally automatically out of the maze function.