构造一个空的双向栈，判断双向栈是否存在，出栈，入栈，判栈空，将栈置空，判栈满，取栈顶-Construct an empty two-way stack to determine whether there is a two-way stack, out of stack, stack, sub-stack empty, set the stack is empty, sub-stack is full, take the stack

在matlab中实现图形窗口置顶及更改matlab图形中的logo标志，可以换成你喜欢的-In the matlab graphics window to achieve top and change the matlab graphic logo symbol, you can replace your favorite

20套+精华图标+等级图标+置顶图标+打包下载-20 sets+ essence+ rating icon icon icon+ package+ Top Download