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Python
stack = [] # Push stack.append('A') stack.append('B') stack.append('C') print("Stack: ", stack) # Pop element = stack.pop() print("Pop: ", element) # Peek topElement = stack[-1] print("Peek: ", topElement) # isEmpty isEmpty = not bool(stack) print("isEmpty: ", isEmpty) # Size print("Size: ",len(stack)) #Python
Python 结果
栈:['A', 'B', 'C']
弹出: C
查看:B
isEmpty:False
大小:2