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1、〃木文章来源于网络。//图书管理系统.cpp:定义控制台应用程序的入口点。////#include"stdafx.hM#include"iostream"#include"fstream"#include"string.h"#include"iomanip"usingnamespacesld;/*int_tmain(intargc,_TCHAR*argv[]){return0;}*//*intmark0=0;//用于标记是否找到要找的信息intmark1=0;//用于标记是否找到要找的信息*/stru
2、ctReathur{//记录书籍的书名信息charbookname[20];//书名structReathur*Lnode;//指向下一图书节点}；structReader}//记录读者信息charReadername[20];//读者名称structReathur*next;//指向该读者借的书structReader*Lreader,*Right,*Lift;//下一个读者节点}；structLibray{//记录图书的详细信息charbookname[20];//书名charbookno[20]
3、;//编号charbookreathur[20];//作者名intbooknum;//现有册数structLibray*Llink,*Rlink,*Lnext;//下一图书的左右节点structReader*read;//指向借阅该书的读者}；voidbsinsert(structLibray*s,structLibray*&1)//{将s所指结点插入到根结点指针为t的树中}{if(t==NULL)t=s;elseif(strcmp(s->bookname,t->bookname)==1){bsins
4、ert(s,t->Rlink);)else{bsinsert(s,t->Llink);voidRnorder(structReader*T){〃中序遍历所有的读者链的所有节点if(T!=NULL){Rnorder(T->Lift);structReathur*u;u=T->next;cout«setw(12)«H读者名称:,,«T->Readername«,',';while(u!=NULL){cout«setw(12)«n书名：”vv“《^^«u->bookname«',》yv“”；u=u-
5、>Lnode;)Rnorder(T->Right);}}llllllllllllllllllllllllllllllllllllllllllllllllllllllllll///////////////按屮序遍历遍历二叉排序树进行检索///////////voidRnorder_name(structReader*T,charname[J,int&vetex){//中序遍历读者链的所冇节点inti=vetex;if(T!=NULL){Rnorder_name(T->Lift,name,i);if(st
6、rcmp(T->Readername,name)==O){structReathur*u;u=T->nexV9cout«setw(12)«"读者名称：”Reademamevv"";while(u!=NULL){cout«setw(12)«"书名："vv"《"«u->bookname«"》"«"";u=u->Lnode;}vetex=l;}Rnorder_name(TL>Right,name,i);}}llllllllllllllllllllllllllllllllllllllllll
7、llllllllllllllll〃/////////////按中序遍历遍历二叉排序树进行检索///////////voidInorder(structLibray*T){〃屮序遍历所有的图书节点if(T!=NULL){Inorder(T->Llink);structReader*u;u=rP>read;cout«setw(12)«n书名："vv"《"«T->bookname«M》";cout«setw(12)«"书目编号：”vvT・>booknovv"”；co£AASe《w(12AA・^^e^
8、"・AATObooknumAA・二；colu
