c++__ sequence Table (practice)

Sequential table

Code.h

#ifndef Code_h_#defineCode_h_#defineData_size 10typedefintdata_type;enumCode_op {code_err= -1, CODE_OK};classCODE {Private:    intcount; intsize; Data_type*data; Public: CODE (); CODE (unsignedintsize); ~CODE (); intget_count (); voidSet_count (intcount); intget_size (); voidSet_size (intsize); voidSet_data (Data_type *data); Data_type*Get_data (); Data_type get_data (unsignedinti); voidSet_data (data_type data, unsignedinti);//CODE *create ();//void Destroy (CODE *plist);    intInsert (CODE *plist, Data_type tdata,intioffset); intDelete (CODE *plist, Data_type *pdata,intioffset); intUpdate (CODE *pList, Data_type tnew, Data_type told); intSelect (CODE *pList, data_type tdata); voidShowlist (CODE *pList);};#endif/* Code_h_ */

Code.cpp

#include <stdlib.h>#include<string.h>#include<iostream>#include"CODE.h"using namespacestd; Code::code () {//TODO auto-generated Constructor stub     This->set_count (0);  This->set_size (0);  This-Set_data (NULL);} Code::code (unsignedintcount) {     This-Set_count (count);  This->set_size (0);  This->set_data (Newdata_type[count]);} CODE::~CODE () {//TODO auto-generated destructor stubcout <<"~code"<<Endl;}intCode::get_count () {return  This-count;}voidCode::set_count (intcount) {     This->count =count;}intcode::get_size () {return  This-size;}voidCode::set_size (intsize) {     This->size =size;} Data_type*Code::get_data () {return  This-data;}voidCode::set_data (Data_type *data) {     This->data =data;} Data_type code::get_data (unsignedinti) {return  This-data[i];}voidCode::set_data (data_type data, unsignedinti) { This->data[i] =data;}intCode::insert (CODE *plist, Data_type tdata,intIoffset) {    if(NULL = = PList | |0> Ioffset | | Plist->get_count () <Ioffset) {cout<<"input Error Insert"<<Endl; returnCode_err; }    if(Plist->get_count () = = Plist->get_size ()) {Data_type*newdata =NewData_type[data_size + plist->get_count ()]; if(NULL = =NewData) {cout<<"malloc newdata Error"<<Endl; returnCode_err; } memset (NewData,0, Data_size + plist->get_count ()); memcpy (NewData, PList-get_data (), PList->get_size () *sizeof(data_type)); Delete(plist->get_data ()); PList-Set_data (NewData); PList->set_count (data_size + plist->get_count ()); }    intImovecount = Plist->get_size ()-Ioffset; inti = plist->get_size ()-1;  while(imovecount--) {pList->set_data (Plist->get_data (i), i +1); I--; } pList-Set_data (Tdata, Ioffset); PList->set_size (plist->get_size () +1); returnCode_ok;}intCode::D elete (Code *plist, Data_type *pdata,intIoffset) {    if(NULL = = PList | | NULL = = PData | |0>Ioffset|| Plist->get_size () <Ioffset) {cout<<"Input Error Delete"<<Endl; returnCode_err; }    *pdata = plist->Get_data (Ioffset); inti =Ioffset;  for(; i < plist->get_size ()-1; i++) {pList->set_data (Plist->get_data (i +1), i); } pList->set_size (Plist->get_size ()-1); returnCode_ok;}intCode::update (CODE *pList, Data_type tnew, Data_type told) {    if(!pList) {cout<<"Input Error Update"<<Endl; returnCode_err; }    inti =0;  for(; i < plist->get_size ()-1; i++) {        if(told = = plist->Get_data (i)) pList-Set_data (tnew, i); }    returnCode_ok;}intCode::select (CODE *pList, Data_type tdata) {    if(!pList) {cout<<"input Error Select"<<Endl; returnCode_err; }    inti =0;  for(; i < plist->get_size (); i++) {        if(Plist->get_data (i) = =tdata)returni; }    returnCode_ok;}voidCode::showlist (CODE *pList) {    if(!pList) {cout<<"input Error Show"<<Endl; return; }    inti =0;  for(; i < plist->get_size (); i++) cout<< Plist->get_data (i) <<"  "; cout<<Endl; return;}

Main.cpp

#include"code/code.h"#include<iostream>using namespacestd;voidfunction () {Code code; CODE*plist =NewCODE (data_size); if(!pList) {        return; } cout<<"Rank OK"<<Endl; inti = -;  while(i--) {code. Insert (PList, I,0); } code.    Showlist (pList); intTdata =-1; Code. Delete (PList,&tdata,4); Code.    Showlist (pList); Code. Update (PList,999,5); Code.    Showlist (pList); DeletepList; return;}intMain () {function (); return 0;}

c++__ sequence Table (practice)