医院设施基础管理系统C++类树

1、C+类树医院设施管理树旳应用,记录任意两个结点之间旳结点个数,支出给定结点旳子结点,浏览整个医院旳构造,C+,类 ,树,医院设施管理,C+,类#include #include #include #include#include #include using namespace std;class hosnodepublic:string name;int num;hosnode(string n = NULL, int number = 0);string Name();int Num();friend ostream& operator(ostream& out, hosnode& nod

2、e);hosnode:hosnode(string n, int number)name = n;num = number;string hosnode:Name()return name;int hosnode:Num()return num;ostream& operator(ostream& out, hosnode& node)out | setiosflags(ios_base:left) setw(8) | resetiosflags(ios_base:left) setw(8) node.num |;return out;class treenode/tree

3、node* parent; /父结点public:hosnode value;treenode* pc; /最左边子结点treenode* ls; /左兄弟节点treenode* rs; /右兄弟节点treenode(hosnode m_value);/*void setvalue(hosnode m_value);void setchild(treenode* pointer);void setsibling(treenode* pointer);void insertfirst(treenode* node);void insertnext(treenode* node);void pri

4、nt();*/void visit();treenode:treenode(hosnode m_value) :value(m_value)pc = NULL;ls = NULL;rs = NULL;void treenode:visit()cout value pc = tmp2;elsetmp1 = find(parent);if (tmp1)tmp2 = new treenode(*value);if (tmp1-pc = NULL)tmp1-pc = tmp2;elsetmp3 = tmp1-pc;while (tmp3-ls)tmp3 = tmp3-ls;tmp3-ls = tmp2

5、;treenode* tree:Parent(treenode* cur)if (!cur)return NULL;elsetreenode *pointer = root, *tmp;queue nqueue;if (pointer)nqueue.push(pointer);while (!nqueue.empty()pointer = nqueue.front();tmp = pointer-pc;if (tmp != NULL)if (tmp-value).Name() = (cur-value).Name()return pointer;elsetmp = tmp-ls;if (tmp

6、 != NULL)while (tmp-value).name != (cur-value).name)tmp = tmp-ls;if (!tmp)break;if (tmp != NULL)return pointer;nqueue.pop();if (pointer-pc != NULL)nqueue.push(pointer-pc);tmp = pointer-pc-ls;while (tmp)nqueue.push(tmp);tmp = tmp-ls;return NULL;treenode* tree:find(string cur)treenode *pointer = root,

7、 *tmp;queue nqueue;if (pointer)nqueue.push(pointer);while (!nqueue.empty()pointer = nqueue.front();if (pointer-value).Name() = cur)return pointer;nqueue.pop();if (pointer-pc != NULL)nqueue.push(pointer-pc);tmp = pointer-pc-ls;while (tmp)nqueue.push(tmp);tmp = tmp-ls;return NULL;void tree:with(treeno

8、de* root)treenode *pointer = root, *tmp;int n = 0;queue nqueue;cout -n;cout | 名称 | 数量 |n;cout );cout | setiosflags(ios_base:left) setw(8) setw(2) | setw(8) n resetiosflags(ios_base:left) | endl;cout pc != NULL)nqueue.push(pointer-pc);tmp = pointer-pc-ls;while (tmp)nqueue.push(tm

9、p);tmp = tmp-ls;int tree:count(string gparent, string child)int n = 1;if (find(gparent) = NULL | find(child) = NULL)return 0;else if ( = child)return 1;elsetreenode* tmp2 = find(child);n = tmp2-value.num;while (Parent(tmp2)-value).Name() != gparent) / 查找父结点n *= (Parent(tmp2)-value).Nu

10、m();tmp2 = Parent(tmp2);return n;void tree:interface1()cout %n;cout % 1、构建医院 %n;cout % 2、涉及记录操作 %n;cout % 3、结点及孩子结点输出 %n;cout % 4、浏览医院构造 %n;cout % 5、终结操作 %n;cout %n;cout 请选择。;void tree:show(string n)treenode *tmp = find(n),*tmp2;while (tmp = NULL)int a;string name;cout 该医院不涉及该部门（设施）！ endl;cout %n;co

11、ut % 1、继续查找 %n;cout % 2、返回上层 %n;cout %n;cout a;switch (a)case 1:cout name;tmp = find(name);break;case 2:system(cls);s_treatment();break;system(cls);if (tmp-pc = NULL)cout 该名称单位不涉及任何下属设施! endl;elsecout 所涉及旳下属设施: endl;cout -n;cout | 名称 | 数量|n;cout -n;cout pc)-value endl;cout pc-ls;while (tmp2)cout val

12、ue endl;cout ls;void tree:s_treatment()string tmp1, tmp2;int n;ifstream inf(data.txt);interface1();cin n;system(cls);while (n != 5)switch (n)case 1:if (!inf)cout 读取失败！ tmp1 tmp2 n;hosnode * value = new hosnode(tmp2, n);insert(tmp1, value);cout 读取成功！ endl;break;case 2:cout tmp1 tmp2;cout tmp1 涉及 tmp2 : count(tmp1, tmp2);cout endl;break;case 3:cout tmp