链式栈( Linkstack)的定义 typedef int StackData; typedef struct node i StackData data 结点 struct node xlink:;/链指钅 3 StackNode typedef struct t StackNode *top; /栈顶指针 3 Linkstacks链式栈 (LinkStack)的定义 typedef int StackData; typedef struct node { StackData data; //结点 struct node *link; //链指针 } StackNode; typedef struct { StackNode *top; //栈顶指针 } LinkStack;