编程实现顺序栈的存储结构与基本算法，主要包括以下功能：

 　　初始化顺序栈S

 　　判断顺序栈S是否为空

 　　依次将字符数据类型的元素’a’,’b’,’c’,’d’,’e’入栈

 　　判断顺序栈S是否为空

 　　依次将顺序栈S栈内的全部元素出栈，并输出出栈结果

 　　判断顺序栈S是否为空

 　　释放并销毁顺序栈S

-Storage structure and basic algorithms programmed sequence stack, including the following features: 　initialization sequence stack S 　determine the order whether the stack S is empty 　sequentially character data type of the element ' a' , ' b' , ' c' , '　d ' ,'　e ' stack 　determine all the elements of the stack S if the sequence is empty 　sequentially stack order stack S within the stack, the stack and output the results to determine whether the order 　stack S is empty 　release order and destroy the stack S