顺序表的基本操作

顺序表的基本操作/*sqList.h 文件*/#define LIST_INIT_SIZE 50 /*初始分配的顺序表长度*/#define INCREM 10 /*溢出时，顺序表长度的增量*/#define OVERFLOW 1#define OK 0#define ERROR -1typedef int ElemType; /*定义表元素的类型*/typedef struct SqList{ElemType *elem; /*存储空间的基地址*/int length; /*顺序表的当前长度*/int listsize; /*当前分配的存储空间*/}SqList;/*sqListOp.h 文件*/#include "Sqlist.h"int InitList_sq(SqList &L); //顺序表创建函数定义void FreeList_sq(SqList &L); //顺序表销毁函数定义int ListInsert_sq(SqList &L, int i, ElemType e); //在顺序表的位置i插入元素evoid PrintList_sq(SqList &L); //遍历并输出顺序表所有元素int ListDelete_sq(SqList &L, int i,ElemType &e); //删除顺序表第i个元素的bool ListEmpty(SqList &L); //判断顺序表是否为空int LocateElem_sq(SqList L,ElemType e); //在顺序表里查找出第1个与e相等的数据元素位置//已知线性表La和Lb的元素按值非递减排列//归并后的La和Lb得到新的顺序线性表Lc，Lc的元素也是按值非递减排列void MergeList_sq(SqList La,SqList Lb, SqList &Lc);/*sqListOp.cpp文件*/#include <malloc.h>#include <stdio.h>#include <stdlib.h>#include "sqlistOp.h"//创建顺序表int InitList_sq(SqList &L) {L.elem = (ElemType*)malloc(LIST_INIT_SIZE*sizeof(ElemType));if (!L.elem) exit(OVERFLOW); /*初始化失败，返回0*/L.length = 0; /*置空表长度为0*/L.listsize = LIST_INIT_SIZE; /*置初始空间容量*/return OK; /*初始化成功，返回1*/}/*InitList*///销毁顺序表void FreeList_sq(SqList &L){if (L.elem)free(L.elem);printf("完成链表存销毁\n");}//在顺序表的第i个位置之前插入新元素int ListInsert_sq(SqList &L, int i, ElemType e){int k;if (i<1 || i>L.length + 1) return ERROR; /*插入位置不合法*/if (L.length >= L.listsize){ /*存储空间满，重新分配空间*/L.elem = (ElemType*)realloc(L.elem, (LIST_INIT_SIZE + INCREM)*sizeof(ElemType));if (!L.elem) return OVERFLOW; /*存储分配失败*/L.listsize += INCREM; /*修改存储空间大小*/}for (k = L.length - 1; k >= i - 1; k--){ /*插入位置之后元素后移*/ L.elem[k + 1] = L.elem[k];}L.elem[i - 1] = e; /*插入元素*/L.length++; /*顺序表长度加1*/return OK;}/*ListInsert*///遍历并输出顺序表所有元素void PrintList_sq(SqList &L){if (!L.elem)return;int i = 0;for (i = 0; i < L.length; i++)printf("第[%d]元素= [%d]\n", i, L.elem[i]);}//删除顺序表第i个位置的元素int ListDelete_sq(SqList &L, int i,ElemType &e){int k;if (i<1 || i>L.length) return ERROR; /*删除位置不合法*/e = L.elem[i-1];for (k = i - 1; k<L.length - 1; k++) /*元素前移*/L.elem[k] = L.elem[k + 1];L.length--; /*顺序表长度减1*/return OK;}//在顺序表里查找出第1个与e相等的数据元素位置int LocateElem_sq(SqList L,ElemType e){int i = 0;while(i<=L.length){if(L.elem[i] == e)break;elsei++;}if(i<=L.length) return i;return -1;}//已知线性表La和Lb的元素按值非递减排列//归并后的La和Lb得到新的顺序线性表Lc，Lc的元素也是按值非递减排列void MergeList_sq(SqList La,SqList Lb, SqList &Lc){ElemType *pa = La.elem;ElemType *pb = Lb.elem;Lc.listsize = Lc.length = La.length + Lb.length;if(!Lc.elem) exit(OVERFLOW); //存储分配失败int i = 0,j = 0; //书上合并的算法采用指针方式，这里采用简单点的方法int k =0; //i指向La的当前位置，j指向Lb当前位置，k指向Lc当前位置while(i<La.length && j<Lb.length){ //归并if(La.elem[i]<Lb.elem[j]){Lc.elem[k] = La.elem[i];i++;}else{Lc.elem[k] = Lb.elem[j];j++;}k++;}while(i<La.length) Lc.elem[k++] = La.elem[i++];while(j<La.length) Lc.elem[k++] = Lb.elem[j++];}//MergeList_sqbool ListEmpty(SqList &L){ //判断顺序表是否为空if(L.length > 0)return 1;elsereturn 0;}/* main.cpp 文件*/#include <stdio.h>#include <malloc.h>#include "sqlistOp.h"void main(){SqList L;printf("准备创建顺序表\n");if (OK != InitList_sq(L)){printf("顺序表创建出错\n");}if(ListEmpty(L))printf("表不为空\n");elseprintf("表为空\n");int i = 0;for (i = 1; i <= 20; i++)ListInsert_sq(L, i, 2 * i);printf("准备遍历并输出顺序表\n");PrintList_sq(L);getchar();printf("在第10个位置插入值为99的元素后再遍历输出顺序表\n");ListInsert_sq(L, 10, 99);PrintList_sq(L);getchar();printf("删除第10个元素后再遍历输出顺序表\n");ElemType e;ListDelete_sq(L,10,e);PrintList_sq(L);printf("删除的数据元素值 = %d \n",e);getchar();printf("查找出一个数据元素的在顺序表中的位置\n");i = LocateElem_sq(L,20);if(-1 == i)printf("顺序表不包含这个数据元素\n");elseprintf("元素在顺序表的位置 = %d\n",i);printf("创建另一个顺序表\n");SqList Lb;if (OK != InitList_sq(Lb)){printf("顺序表创建出错\n");}for (i = 1; i <= 10; i++)ListInsert_sq(Lb, i, 2 * i-1);printf("准备遍历并输出顺序表\n");PrintList_sq(Lb);SqList Lc;if (OK != InitList_sq(Lc)){printf("顺序表创建出错\n");}printf("将两个顺序表合并打印合并后的顺序表\n");MergeList_sq(L, Lb, Lc);PrintList_sq(Lc);printf("准备销毁顺序表\n");FreeList_sq(L);FreeList_sq(Lb);FreeList_sq(Lc);getchar();}// 单链表的操作/*linkList.h 文件*/#define INIT_SIZE 50 /*初始分配的顺序表长度*/#define INCREM 10 /*溢出时，顺序表长度的增量*/enum Status {OK,ERROR};typedef int ElemType; /*定义表元素的类型*/typedef struct LNode{ElemType data; /*结点的数据域*/struct LNode *next; /*结点的指针域*/}LNode, *LinkList;/*linkListOp.h 文件*/#include "linkList.h"LinkList InitList_L(); //创建单链表头结点void CreateList_L(LinkList &L,int n); //创建单链表头结点和n个元素结点Status ListInsert_L(LinkList &L, int i, ElemType e); //在单链表的第i个位置之前插入新元素xvoid PrintList_L(LinkList L); //遍历并输出单链表所有元素Status ListDelete_L(LinkList &L, int i, ElemType &e);//删除单链表第i个位置的元素Status GetElem_L(LinkList L,int i,ElemType &e);//获取单链表第i个位置的元素int LocateElem_L(LinkList L,ElemType e); //查找出第1个与e相等的数据元素位置void ListConvert_L(LinkList &L); //单链表翻转void FreeList_L(LinkList L); //销毁单链表/*linkListOp.cpp文件 */#include <malloc.h>#include <stdio.h>#include "linklistOp.h"//初始化线性单表，即创建一个头结点LinkList InitList_L() {LinkList H = (LinkList)malloc(sizeof(LNode)); /*申请一个头结点*/if (!H) return NULL; /*申请失败*/H->next = NULL; /*头结点的指针域置空*/return H;}//创建n个结点的单链表，包括所有链表节点void CreateList_L(LinkList &L,int n){//逆位序输入n个元素的值，建立带表头结点的单链表LL = (LinkList)malloc(sizeof(LNode));L->next = NULL; //建立一个带头结点的单链表for(int i= n; i > 0; i--){LinkList p = (LinkList)malloc(sizeof(LNode)); //生成新结点p->data = 2*i; //输入元素值p->next = L->next; //插入到表头L->next = p;}}//在顺序表里查找出第1个与e相等的数据元素位置int LocateElem_L(LinkList L,ElemType e){int i = 1;LinkList p = L->next;while(p){if(p->data == e)break;else{p = p->next;i++;}}if(p) return i;return 0;}//销毁单链表表void FreeList_L(LinkList L){LinkList p = L;while (p){L = L->next;free(p);p = L;}}//在单链表的第i个位置之前插入新元素Status ListInsert_L(LinkList &L, int i, ElemType e){ LinkList p = L;int j = 0;while(p && j<i-1){ //寻找第i-1个结点p = p->next;++j;}if(!p || j>i) return ERROR;LinkList s = (LinkList)malloc(sizeof(LNode));s->data = e;s->next = p->next;p->next = s;return OK;}//遍历并输出单链表所有元素void PrintList_L(LinkList L){int i = 0;LinkList p = L->next;while (p){printf("第[%d]元素= [%d]\n", i++, p->data);p = p->next;}}//获取单链表第i个位置的元素Status GetElem_L(LinkList L,int i,ElemType &e){//L为带头结点的单链表的头指针//当第i个元素存在，其值赋给e并返回OK，否则饭否ERRORLinkList p = L->next;int j = 1;while(p && j<i){p = p->next;++j;}if(!p) return ERROR; //第i个元素不存在e = p->data;return OK;}//删除单链表第i个位置的元素,并由e返回其值Status ListDelete_L(LinkList &L, int i, ElemType &e){ LinkList p = L;int j = 0;while(p->next && j<i-1){ //寻找第i个结点，并令p指向其前驱p = p->next;++j;}if(!p->next || j>i-1) return ERROR; //删除位置不合理LinkList q = p->next;p->next = q->next;e = q->data;free(q);return OK;}//单链表翻转，不增加额外的存储空间void ListConvert_L(LinkList &L){LinkList p,q;p=L->next;L->next=NULL;while(p){q=p;p=p->next;q->next=L->next;L->next=q;}}/*main.cpp文件 */#include <stdio.h>#include <malloc.h>#include "linklistOp.h"void main(){printf("准备创建单链表\n");LinkList L;CreateList_L(L,20);printf("准备遍历并输出单链表\n");PrintList_L(L);getchar();printf("在第10个位置插入值为99的元素后再遍历输出单链表\n");ListInsert_L(L, 10, 99);PrintList_L(L);getchar();printf("删除第10个元素后再遍历输出单链表\n");ElemType e;ListDelete_L(L,10,e);PrintList_L(L);printf("删除的元素值 = %d\n",e);getchar();printf("获取第10个元素\n");GetElem_L(L,10,e);printf("获取到的元素值e = %d\n",e);getchar();printf("查找数据元素14在单链表的位置\n");int idx = LocateElem_L(L,14);printf("14在单链表的位置 = %d\n",idx);getchar();printf("单链表翻转操作\n");ListConvert_L(L);PrintList_L(L);getchar();printf("单链表翻转操作\n");ListConvert_L(L);PrintList_L(L);getchar();printf("准备销毁单链表\n");FreeList_L(L);getchar();}/*sqStack.h文件 */#define INIT_SIZE 100#define INCREMENT 10//typedef int ElemType;typedef char ElemType;typedef struct SqStack {ElemType *base;ElemType *top;int stacksize;}SqStack;enum Status{OK,ERROR,OVERFLOW};/*sqStackOp.h文件 */#include "sqStack.h"Status InitStack(SqStack &S) ; Status GetTop(SqStack S,ElemType &e); Status Push(SqStack &S,ElemType e); Status Pop(SqStack &S,ElemType &e);bool StackEmpty(SqStack &S);/*sqStackOp.cpp文件 */#include <malloc.h>#include <stdlib.h>#include "sqStackOp.h"Status InitStack(SqStack &S) {//构造一个空的栈S.base=(ElemType*)malloc(INIT_SIZE*sizeof(ElemType));if(! S.base) exit(OVERFLOW); //存储分配失败S.top=S.base;S.stacksize=INIT_SIZE;return OK;} //InitStackStatus GetTop(SqStack S,ElemType &e){//若栈不空，则用e返回S的栈顶元素，并返回OK；否则返回ERRORif(S.top==S.base) return ERROR;e=*(S.top-1);return OK;} //GetTopStatus Push(SqStack &S,ElemType e){//插入元素e为新的栈顶元素if(S.top-S.base>=S.stacksize){ //栈满，追加存储空间S.base=(ElemType*)realloc(S.base,(S.stacksize+INCREMENT)*sizeof(ElemType));if(!S.base)exit(OVERFLOW); //存储分配失败S.top=S.base+S.stacksize;S.stacksize+=INCREMENT;}*S.top++=e;return OK;} //PushStatus Pop(SqStack &S,ElemType &e){//若栈不空，则删除S的栈顶元素，用e返回其值，并返回OK；否则返回ERRORif(S.top==S.base) return ERROR;e=*(--S.top);return OK;} //Push//判断栈是否为空bool StackEmpty(SqStack &S){if(S.top == S.base)return true;elsereturn false;}/*main.cpp文件 */#include <stdio.h>#include <stdlib.h>#include "sqStackOp.h"void main(){printf("Hellow stack \n");SqStack S; //定义顺序栈Sif(OK != InitStack(S)) {printf("顺序栈初始化出错，退出....\n");exit(-1);}Push(S, 1);Push(S,2);Push(S,3);int e;Pop(S, e);printf("出栈元素 = %d \n",e);Push(S,4);Push(S,5);while(!StackEmpty(S)){Pop(S, e);printf("出栈元素 = %d \n",e);}/*SqStack S; char x,y;InitStack(S); x='c';y='k';Push(S,x); Push(S,'a'); Push(S,y);Pop(S,x); Push(S,'t'); Push(S,x);Pop(S,x); Push(S,'s');while(!StackEmpty(S)){ Pop(S,y);printf("%c ",y); }; printf("%c ",x);*/getchar();}实验容（2）参考程序/*sqStack.h文件 */#define INIT_SIZE 100#define INCREMENT 10typedef int ElemType;typedef struct SqStack {ElemType *base;ElemType *top;int stacksize;}SqStack;enum Status{OK,ERROR,OVERFLOW};/*sqStackOp.h文件 */#include "sqStack.h"Status InitStack(SqStack &S) ;Status GetTop(SqStack S,ElemType &e);Status Push(SqStack &S,ElemType e);Status Pop(SqStack &S,ElemType &e);bool StackEmpty(SqStack &S);/*sqStackOp.cpp文件 */#include <malloc.h>#include <stdlib.h>#include "sqStackOp.h"Status InitStack(SqStack &S) {//构造一个空的栈S.base=(ElemType*)malloc(INIT_SIZE*sizeof(ElemType));if(! S.base) exit(OVERFLOW); //存储分配失败S.top=S.base;S.stacksize=INIT_SIZE;return OK;} //InitStackStatus GetTop(SqStack S,ElemType &e){//若栈不空，则用e返回S的栈顶元素，并返回OK；否则返回ERRORif(S.top==S.base) return ERROR;e=*(S.top-1);return OK;} //GetTopStatus Push(SqStack &S,ElemType e){//插入元素e为新的栈顶元素if(S.top-S.base>=S.stacksize){ //栈满，追加存储空间S.base=(ElemType*)realloc(S.base,(S.stacksize+INCREMENT)*sizeof(ElemType));if(!S.base)exit(OVERFLOW); //存储分配失败S.top=S.base+S.stacksize;S.stacksize+=INCREMENT;}*S.top++=e;return OK;} //PushStatus Pop(SqStack &S,ElemType &e){//若栈不空，则删除S的栈顶元素，用e返回其值，并返回OK；否则返回ERROR if(S.top==S.base) return ERROR;e=*(--S.top);return OK;} //Push//判断栈是否为空bool StackEmpty(SqStack &S){if(S.top == S.base)return true;elsereturn false;}/*main.cpp文件 */#include <stdio.h>#include <stdlib.h>#include "sqStackOp.h"void main(){SqStack s;int x;InitStack(s);scanf("%d",&x); //%d--十进制输入；%O--八进制输入； %x--十六进制输入//修改这里输入进制和下面整除和余数计算，就可以获得其他进制的转换while(x!=0){Push(s,x%8);x=x/8;}while(!StackEmpty(s)){Pop(s,x);printf("%d ",x);}printf("\n");getchar();}实验容（3）参考程序/*sqQueue.h 文件*/#define MAXQSIZE 100typedef int QElemType;typedef struct SqQueue {QElemType *base;int front;int rear;}SqQueue;enum Status{OK,ERROR,OVERFLOW};/*sqQueueOp.h 文件*/#include "sqQueue.h"Status InitQueue (SqQueue &Q) ;Status EnQueue (SqQueue &Q, QElemType e);Status DeQueue (SqQueue &Q, QElemType &e) ;bool QueueEmpty(SqQueue &Q);int QueueLength(SqQueue Q);/*sqQueueOp.cpp 文件*/#include <malloc.h>#include <stdlib.h>#include "sqQueueOp.h"Status InitQueue (SqQueue &Q) {// 构造一个空队列QQ.base = (QElemType *) malloc(MAXQSIZE *sizeof (QElemType));if (!Q.base) exit (OVERFLOW);// 存储分配失败Q.front = Q.rear = 0;return OK;}Status EnQueue (SqQueue &Q, QElemType e) { // 插入元素e为Q的新的队尾元素 if ((Q.rear+1) % MAXQSIZE == Q.front)return ERROR; //队列满Q.base[Q.rear] = e;Q.rear = (Q.rear+1) % MAXQSIZE;return OK;}Status DeQueue (SqQueue &Q, QElemType &e) { // 若队列不空，则删除Q的队头元素， // 用e返回其值，并返回OK; 否则返回ERRORif (Q.front == Q.rear) return ERROR;e = Q.base[Q.front];Q.front = (Q.front+1) % MAXQSIZE;return OK;}//判断队列是否为空bool QueueEmpty(SqQueue &Q){if(Q.front== Q.rear)return true;elsereturn false;}//计算循环队列长度int QueueLength(SqQueue Q){return (Q.rear - Q.front + MAXQSIZE) % MAXQSIZE;}/*main.cpp 文件*/#include <stdio.h>#include <stdlib.h>#include "sqQueueOp.h"void main(){printf("Hello Queue \n");SqQueue Q; //定义顺序队列QQElemType e;if(OK != InitQueue(Q)) {printf("顺序队列初始化出错，退出....\n");exit(-1);}EnQueue(Q,1);EnQueue(Q,3);EnQueue(Q,5);EnQueue(Q,7);printf("当前队列长度 = %d \n",QueueLength(Q));DeQueue(Q,e);printf("队首元素%d出队，当前队列长度=%d\n",e,QueueLength(Q));EnQueue(Q,9);EnQueue(Q,11);while(!QueueEmpty(Q)){DeQueue(Q,e);printf("队首元素%d出队，当前队列长度=%d\n",e,QueueLength(Q));}getchar();}实验容（4）参考程序/*linkQueue.h 文件*/typedef int QElemType;typedef struct QNode {// 结点类型QElemType data;struct QNode *next;} QNode, *QueuePtr;typedef struct { // 链队列类型QueuePtr front; // 队头指针QueuePtr rear; // 队尾指针} LinkQueue;enum Status{OK,ERROR,OVERFLOW};/*linkQueueOp.h 文件*/#include "linkQueue.h"Status InitQueue (LinkQueue &Q) ;Status EnQueue (LinkQueue &Q, QElemType e);Status DeQueue (LinkQueue &Q, QElemType &e) ;bool QueueEmpty(LinkQueue &Q);/*linkQueueOp.cpp 文件*/#include <malloc.h>#include <stdlib.h>#include "linkQueueOp.h"Status InitQueue (LinkQueue &Q) {// 构造一个空队列QQ.front = Q.rear = (QueuePtr)malloc(sizeof(QNode)); if (!Q.front) exit (OVERFLOW); //存储分配失败Q.front->next = NULL;return OK;}Status EnQueue (LinkQueue &Q, QElemType e) {// 插入元素e为Q的新的队尾元素QueuePtr p = (QueuePtr) malloc (sizeof (QNode)); if (!p) exit (OVERFLOW); //存储分配失败p->data = e;p->next = NULL;Q.rear->next = p;Q.rear = p;return OK;}Status DeQueue (LinkQueue &Q, QElemType &e) {// 若队列不空，则删除Q的队头元素，//用 e 返回其值，并返回OK；否则返回ERRORif (Q.front == Q.rear) return ERROR;QueuePtr p = Q.front->next;e = p->data;Q.front->next = p->next;if (Q.rear == p) Q.rear = Q.front;free (p);return OK;}//判断队列是否为空bool QueueEmpty(LinkQueue &Q){if(Q.front == Q.rear)return true;elsereturn false;}/*main.cpp 文件*/#include <stdio.h>#include <stdlib.h>#include "linkQueueOp.h"void main(){printf("Hello LinkQueue \n");LinkQueue Q; //定义顺序队列QQElemType e;if(OK != InitQueue(Q)) {printf("顺序队列初始化出错，退出....\n");exit(-1);}EnQueue(Q,1);EnQueue(Q,3);EnQueue(Q,5);EnQueue(Q,7);DeQueue(Q,e);printf("队首元素%d出队，\n",e);EnQueue(Q,9);EnQueue(Q,11);while(!QueueEmpty(Q)){DeQueue(Q,e);printf("队首元素%d出队，\n",e);}getchar();}typedef char TElemType;typedef struct BiTNode { // 结点结构TElemType data;struct BiTNode *lchild, *rchild;// 左右孩子指针} BiTNode, *BiTree;enum Status {ERROR = 0,OK = 1,OVERFLOW = 2};/* biTreeOp.h 文件 */#include "biTree.h"//按先序次序输入二叉树中结点中的值，以链式存储Status CreateBiTree(BiTree & T);//对链式存储的二叉树先序遍历Status PreOrderTraverse(BiTree T);//对链式存储的二叉树中序遍历Status InOrderTraverse(BiTree T);//对链式存储的二叉树后序遍历Status PostOrderTraverse(BiTree T);//对链式存储的二叉树层序遍历Status LevelOrderTraverse(BiTree T);//对链式存储的二叉树先序遍历Status FreeBiTree(BiTree T);/* biTreeOp.cpp 文件 */#include <stdio.h>#include <stdlib.h>#include "biTreeOp.h"//#include "sqQueueOp.h"//按先序次序输入二叉树中结点中的值，以链式存储Status CreateBiTree(BiTree & T){char ch;scanf("%c",&ch);if( '#' == ch ) T = NULL;else {if(!(T = (BiTNode *) malloc(sizeof(BiTNode)))) exit(OVERFLOW);T->data = ch;CreateBiTree(T->lchild);CreateBiTree(T->rchild);}return OK;}//对链式存储的二叉树先序遍历Status PreOrderTraverse(BiTree p){if ( p!= NULL ) {printf("%c ",p->data);PreOrderTraverse(p->lchild);PreOrderTraverse(p->rchild);return OK;}elsereturn OK;}//PreOrderTraverse//对链式存储的二叉树中序遍历Status InOrderTraverse(BiTree p){if ( p!= NULL ) {InOrderTraverse(p->lchild);printf("%c ",p->data);InOrderTraverse(p->rchild);return OK;}elsereturn OK;}//InOrderTraverse//对链式存储的二叉树后序遍历Status PostOrderTraverse(BiTree p){ if ( p!= NULL ) {PostOrderTraverse(p->lchild);PostOrderTraverse(p->rchild);printf("%c ",p->data);return OK;}elsereturn OK;}//PostOrderTraverse//对链式存储的二叉树层序遍历//需要使用队列进行辅助Status LevelOrderTraverse(BiTree T){ BiTNode *q[100],*p;int head,tail;q[0]=T;head=0;tail=1;while(head<tail) { /* 当队列不空 */ p=q[head++];printf("%c ",p->data);if(p->lchild!=NULL)q[tail++]=p->lchild;if(p->rchild!=NULL)q[tail++]=p->rchild;}return OK;}/*main.cpp 文件 */#include <stdio.h>#include "biTreeOp.h"void main(){BiTNode *T;printf("\nplease input node value(P127 Figure6.8):such as 'abc##de#g##f###'\n");CreateBiTree(T);printf("\nPreOrder:\n");PreOrderTraverse(T);printf("\n");getchar();printf("\nInOrder:\n");InOrderTraverse(T);printf("\n");getchar();printf("\nPostOrder:\n");PostOrderTraverse(T);printf("\n");getchar();printf("\nLevelOrder:\n");LevelOrderTraverse(T);printf("\n");getchar();}实验容（4）中计算二叉树深度参考代码/* biTree.h 文件 */typedef char TElemType;typedef struct BiTNode { // 结点结构TElemType data;struct BiTNode *lchild, *rchild;// 左右孩子指针} BiTNode, *BiTree;enum Status {ERROR = 0,OK = 1,OVERFLOW = 2};/*treeDepth.h 文件 */#include "biTree.h"//按先序次序输入二叉树中结点中的值，以链式存储Status CreateBiTree(BiTree & T);//后序遍历计算二叉树深度int TreeDepth(BiTree T);/*treeDepth.cpp 文件 */#include <stdio.h>#include <stdlib.h>#include "treeDepth.h"//按先序次序输入二叉树中结点中的值，以链式存储Status CreateBiTree(BiTree & T){char ch;scanf("%c",&ch);if( '#' == ch ) T = NULL;else {if(!(T = (BiTNode *) malloc(sizeof(BiTNode)))) exit(OVERFLOW);T->data = ch;CreateBiTree(T->lchild);CreateBiTree(T->rchild);}return OK;}//后序遍历计算二叉树深度int TreeDepth(BiTree T){int depthLeft, depthRight,depthval;if ( !T ) depthval = 0;else {depthLeft = TreeDepth( T->lchild );depthRight = TreeDepth( T->rchild );depthval = 1 + (depthLeft > depthRight ?depthLeft : depthRight);}return depthval;}//treeDepth/*main.cpp */#include <stdio.h>#include "treeDepth.h"void main(){BiTNode *T;printf("\nplease input node value(P127 Figure6.8):such as 'abc##de#g##f###'\n");CreateBiTree(T);getchar();printf("\nCountLeaf:\n");int depth=0;depth = TreeDepth(T);printf("二叉树深度 = %d \n",depth);getchar();}实验容（4）中统计二叉树叶子结点个数参考代码/*biTree.h 文件*/typedef char TElemType;typedef struct BiTNode { // 结点结构TElemType data;struct BiTNode *lchild, *rchild;// 左右孩子指针} BiTNode, *BiTree;enum Status {ERROR = 0,OK = 1,OVERFLOW = 2};/*countLeaf.h 文件 */#include "biTree.h"//按先序次序输入二叉树中结点中的值，以链式存储Status CreateBiTree(BiTree & T);//先序遍历统计叶子结点个数Status CountLeaf(BiTree T,int * count);/*countLeaf.cpp 文件 */#include <stdio.h>#include <stdlib.h>#include "countLeaf.h"//按先序次序输入二叉树中结点中的值，以链式存储Status CreateBiTree(BiTree & T){char ch;scanf("%c",&ch);if( '#' == ch ) T = NULL;else {if(!(T = (BiTNode *) malloc(sizeof(BiTNode)))) exit(OVERFLOW);T->data = ch;CreateBiTree(T->lchild);CreateBiTree(T->rchild);}return OK;}//先序遍历统计叶子结点个数Status CountLeaf(BiTree p,int * pcount){if ( p!= NULL ) {if ((!p->lchild)&& (!p->rchild))(*pcount)++; // 对叶子结点计数CountLeaf( p->lchild, pcount);CountLeaf( p->rchild, pcount);return OK;}elsereturn OK;}//countLeaf/*main.cpp 文件 */#include <stdio.h>#include "countLeaf.h"void main(){BiTNode *T;printf("\nplease input node value(P127 Figure6.8):such as 'abc##de#g##f###'\n");CreateBiTree(T);getchar();printf("\nCountLeaf:\n");int count=0;CountLeaf(T, &count);printf("叶子结点个数 = %d \n",count);getchar();}#include"stdio.h"#include"stdlib.h"#define Max 100 //假设文件长度typedef struct{ //定义记录类型int key; //关键字项}RecType;typedef RecType SeqList[Max+1]; //SeqList为顺序表，表中第0个元素作为哨兵int n; //顺序表实际的长度1、直接插入排序的基本思想：每次将一个待排序的记录，按其关键字大小插入到前面已排序好的子文件中的适当位置，直到全部记录插入完成为止。