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| #pragma hdrstop
#pragma argsused
#ifdef _WIN32
#include <tchar.h>
#else
typedef char _TCHAR;
#define _tmain main
#endif
#include <stdio.h>
#include <iostream.h>
#include <string>
//------------------------------------------------------------------------------
struct train{
string FIO;
string vagon;
int place;
int cost;
int plackart;
train *next;
train *prev;};
//------------------------------------------------------------------------------
train * first(string F, string s, int h, int f,int p){
train *pv = new train;
pv->FIO = F;
pv->vagon = s;
pv->place = h;
pv->cost = f;
pv->plackart = p;
pv->next = 0;
pv->prev = 0;
return pv;}
//------------------------------------------------------------------------------
void add(train **pend, string F, string s, int h, int f, int p){
train *pv = new train;
pv->FIO = F;
pv->vagon = s;
pv->place = h;
pv->cost = f;
pv->plackart = p;
pv->next = 0;
pv->prev = *pend;
(*pend)->next = pv;
*pend = pv;}
//------------------------------------------------------------------------------
void print (train *const pbeg){
train *pv = pbeg;
while (pv){
cout<<"\tFIO "<<pv->FIO<<"\tVagon:"<<pv->vagon<<"\tPlace:"<<pv->place<<"\tCost:"<<pv->cost<<"\tPlackart:"<<pv->plackart<<endl;
pv = pv ->next;}}
void show (train * const pbeg)
{
train *pv = pbeg;
while (pv)
{
cout<<pv->FIO<<" f.";
cout<<pv->vagon<<" vag.";
cout<<pv->place<<" pl.";
cout<<pv->plackart<<" pc.";
cout<<pv->cost<<endl;
pv=pv->next;
}
cout<<endl;
}
//------------------------------------------------------------------------------
train * find (train * const pbeg, string F){
train *pv = pbeg;
while (pv){
if(pv->FIO == F) break;
pv = pv->next;}
return pv;}
//------------------------------------------------------------------------------
bool remove (train **pbeg, train **pend, string F){
if(train *pkey = find(*pbeg, F)){
if (pkey == *pbeg){
*pbeg = (*pbeg)->next;
(*pbeg)->prev =0;}
else if (pkey == *pend) {
*pend = (*pend)->prev;
(*pend)->next =0;}
else {
(pkey->prev)->next = pkey->next;
(pkey->next)->prev = pkey->prev;}
delete pkey;
return true;}
return false;}
//------------------------------------------------------------------------------
bool set (train * const pbeg, string F, string s, int h, int f, int p){
if (train *pkey = find(pbeg, F)){
pkey->vagon = s;
pkey->place = h;
pkey->cost = f;
pkey->plackart = p;
return true;}
return false;}
//------------------------------------------------------------------------------
int _tmain(int argc, _TCHAR* argv[]){
string F;
string s;
int h;
int f;
int p;
cin>>F; cin>>s; cin>>h; cin>>f; cin>>p;
train *pbeg = first(F,s,h,f,p);
train *pend = pbeg ;
for (int i = 2; i<4; i++) {
cin>>F; cin>>s; cin>>h; cin>>f; cin>>p;
add(&pend,F,s,h,f,p);}
cout<<endl;
print (pbeg);
cout<<endl;
cin>>F;
cout<<endl;
if(!remove (&pbeg, &pend, F)) {cout << "No find!";}
else {cout<<"Dannblu element yspewno ydalen!"<<endl;
print (pbeg);}
cout<<endl;
cin>>F;
cin>>s;
cin>>h;
cin>>f;
cin>>p;
cout<<endl;
if(!set (pbeg,F,s,h,f,p)) {cout << "No find!";}
else {cout<<"Dannblu element yspewno uzmenen!"<<endl;
print (pbeg);}
cout<<endl;
cin>>F;
cin>>s; // Это мой неверный вариант
cin>>h;
cin>>f;
cin>>p;
p = p + f;
cout << "\t Proezd = " << p;
show(pbeg);
system("pause");
return 0;
} |
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