实现栈的顺序存储结构的一些基本算法， 譬如，初始化栈，判断栈是否为空，判断是否栈满，入栈，出栈，清空栈，等。-Implementation of the order of stack storage structure some of the basic algorithm, for example, to initialize the stack to determine whether the stack is empty, determine whether the stack is full,入栈, a stack, empty the stack, and so on.