第五周 建立顺序栈算法库

问题及代码：

建立顺序栈的算法库

main函数代码

#ifndef SQSTACK_H_INCLUDED#define SQSTACK_H_INCLUDED#define MaxSize 100typedef char ElemType;typedef struct{    ElemType data[MaxSize];    int top;                //栈指针} SqStack;                  //顺序栈类型定义void InitStack(SqStack *&s);    //初始化栈void DestroyStack(SqStack *&s);  //销毁栈bool StackEmpty(SqStack *s);     //栈是否为空int StackLength(SqStack *s);  //返回栈中元素个数——栈长度bool Push(SqStack *&s,ElemType e); //入栈bool Pop(SqStack *&s,ElemType &e); //出栈bool GetTop(SqStack *s,ElemType &e); //取栈顶数据元素void DispStack(SqStack *s);  //输出栈#endif // SQSTACK_H_INCLUDED

sqstack.hpp代码

#ifndef SQSTACK_H_INCLUDED#define SQSTACK_H_INCLUDED#define MaxSize 100typedef char ElemType;typedef struct{    ElemType data[MaxSize];    int top;                //栈指针} SqStack;                  //顺序栈类型定义void InitStack(SqStack *&s);    //初始化栈void DestroyStack(SqStack *&s);  //销毁栈bool StackEmpty(SqStack *s);     //栈是否为空int StackLength(SqStack *s);  //返回栈中元素个数——栈长度bool Push(SqStack *&s,ElemType e); //入栈bool Pop(SqStack *&s,ElemType &e); //出栈bool GetTop(SqStack *s,ElemType &e); //取栈顶数据元素void DispStack(SqStack *s);  //输出栈#endif // SQSTACK_H_INCLUDED

sqstack.cpp代码

#ifndef SQSTACK_H_INCLUDED#define SQSTACK_H_INCLUDED#define MaxSize 100typedef char ElemType;typedef struct{    ElemType data[MaxSize];    int top;                //栈指针} SqStack;                  //顺序栈类型定义void InitStack(SqStack *&s);    //初始化栈void DestroyStack(SqStack *&s);  //销毁栈bool StackEmpty(SqStack *s);     //栈是否为空int StackLength(SqStack *s);  //返回栈中元素个数——栈长度bool Push(SqStack *&s,ElemType e); //入栈bool Pop(SqStack *&s,ElemType &e); //出栈bool GetTop(SqStack *s,ElemType &e); //取栈顶数据元素void DispStack(SqStack *s);  //输出栈#endif // SQSTACK_H_INCLUDED

运行结果：

知识点总结：

用多文件组织的方法建立算法库。