Update array_stack.py
@ -60,8 +60,8 @@ if __name__ == "__main__":
print("栈顶元素 peek =", peek)
""" 访问索引 index 处元素 """
num = stack.get(3);
print("栈索引 3 处的元素为 num =", num);
num = stack.get(3)
print("栈索引 3 处的元素为 num =", num)
""" 元素出栈 """
pop = stack.pop()