Introduction - If you have any usage issues, please Google them yourself
Because the parking lot is a narrow channels, require car \"reach\" or \"away\" information. This is easy to associate the data structure stack model, it can first design a stack to stack to simulate the parking lot, and each car registration number is different, so can accurately find car according to the plates of the position, so the stack of data elements I designed to the plates of the car. When a car in the parking lot to leave, after his vehicles must first exit into information for way for him, for the car open gate, other vehicles again to the original order into the parking lot. This is a back into the process, and make cars must keep the original of the order, so to design a stack and to temporarily store for the car my way station for car images. When the parking lot after full, continue to come in car needs in the parking lot next to the park on the pavement waiting, if a battered car parking lot, then the order of line up in turn to stop, and the first into the pavement w