2020重庆中国烟草招聘考试计算机知识点:链栈的进栈运算

/* 链栈的进栈运算 */

linkstack *PUSH_LSTACK(top, x)

linkstack *top; datatype x;

{ linkstack *p;

p=(struct node*)malloc(sizeof(linkstack));

p->data=x;

p->next=top;

top=p;

return(top);

}/* PUSH_LSTACK */