学习Python的第二天。
感觉Python数组里的append()和remove()就能代替栈Pop()和Push()了。不过为了练习,写一遍非常简单的停车场
#!/usr/bin/env python
#coding UTF-8
class Stack:
def __init__(self):pass
top = -1
arr = []
def pop(self,arr):
self.arr.remove(self.arr[len(self.arr)-1])
def push(self,go_in):
self.arr.append(go_in)
parking = Stack()
while(True):
status=raw_input('In , Out or Stop')
if(status=='In'):
car = raw_input('You car?')
parking.push(car)
print '%s' %parking.arr
if(status=='Out'):
#print '%s is out' %parking.arr[len(parking.arr)-1]
parking.pop(parking.arr)
print '%s' %parking.arr
if(status=='Stop'):
exit()