Levenyatko O
Newbie | Редактировать | Профиль | Сообщение | Цитировать | Сообщить модератору
помогите найти ошибку в коде.
два класса страна и континент. класс-обработчик должен сортировать страны выбранного континента по населению и площади.
не работают функции Create_Country Delete_Country
#include<math.h>
#include<stdio.h>
#include<stdlib.h>
#include<conio.h>
#include<time.h>
#include<dos.h>
#include<string.h>
#include <iostream>
# define one 49
# define two 50
# define three 51
# define four 52
#define Col_Count 5
#define Col_Cont 3
//using namespace std;
int n=Col_Count;
int m=Col_Cont;
class Country
{
private:
char *Name_Country;
float Naselenije;
float Ploshad;
char *Forma_Pravl;
public:
Country();
~Country();
char *GetName_Country();
float GetNaselenije();
float GetPloshad();
char *GetForma_Pravl();
void SetName_Country(char *newVal);
void SetNaselenije(float newVal);
void SetPloshad(float newVal);
void SetForma_Pravl(char *newVal);
void Print();
};
Country::Country()
{
// printf("Country Constructor without params used\n");
Name_Country=new char[200];
Forma_Pravl=new char[200];
strcpy(Name_Country,"");
Naselenije = 0;
Ploshad = 0;
strcpy(Forma_Pravl,"");
}
Country::~Country()
{
// printf("Country Destructor used\n");
if(Name_Country != NULL)
// strcpy(Name_Country,"");
delete[]Name_Country;
if(Forma_Pravl != NULL)
// strcpy(Forma_Pravl,"");
delete []Forma_Pravl;
}
void Country::Print()
{
printf("%s | %10.2f | %9.2f | %s\n",Name_Country,Naselenije,Ploshad,Forma_Pravl);
}
char*Country::GetName_Country()
{ return this->Name_Country ; }
float Country::GetNaselenije()
{ return this->Naselenije; }
float Country::GetPloshad()
{ return this->Ploshad; }
char* Country::GetForma_Pravl()
{ return this->Forma_Pravl; }
void Country::SetName_Country(char *newVal)
{ strcpy(this->Name_Country,newVal); }
void Country::SetNaselenije(float newVal)
{ this->Naselenije = newVal; }
void Country::SetPloshad(float newVal)
{ this->Ploshad = newVal; }
void Country::SetForma_Pravl(char *newVal)
{ strcpy(this->Forma_Pravl,newVal); }
//_______________________________________________________________________
class Continent
{
private:
char *Name_Continent;
Country ListCountries[10];
public:
Country *m_Country;
Continent();
~Continent();
char *GetName_Continent ();
void SetName_Continent (char *newVal);
Country GetListCountries (int i);
void SetListCountries (char *Name_Country,float Naselenije, char *Forma_Pravl, float Ploshad,int i);
void Create_Country(char* Name, float Plosh, float Nas, char *Form);
void Delete_Country(char *Name_Country);
void Print_Cont();
};
void Continent::Print_Cont()
{
printf("___________________________________________________________\n");
printf("%35s\n",Name_Continent);
printf("___________________________________________________________\n");
printf(" Name_Country | Naselenije | Ploshad | Form_Pravlenija\n");
printf("___________________________________________________________\n");
for(int i=0;i<n;i++)
{
ListCountries[i].Print();
}
}
Continent::Continent()
{
// printf("\n \n Continent Constructor without params used\n\n");
Name_Continent=new char[256];
strcpy(this->Name_Continent,"");
}
Continent::~Continent()
{
//printf("\nContinent Destructor used\n\n");
if(this->Name_Continent != NULL)
//strcpy(this->Name_Continent,"");
delete []Name_Continent;
}
char *Continent::GetName_Continent ()
{ return this->Name_Continent; }
void Continent::SetName_Continent (char *newVal)
{ strcpy(Name_Continent,newVal); }
Country Continent::GetListCountries (int i)
{ return ListCountries[i]; }
void Continent::SetListCountries (char *Name_Country,float Naselenije, char* Forma_Pravl, float Ploshad,int i)
{
ListCountries[i].SetName_Country(Name_Country);
ListCountries[i].SetNaselenije(Naselenije);
ListCountries[i].SetPloshad(Ploshad);
ListCountries[i].SetForma_Pravl(Forma_Pravl);
}
void Continent::Create_Country(char *Name, float Plosh, float Nas, char *Form)
{
ListCountries[n].SetName_Country(Name);
ListCountries[n].SetPloshad(Plosh);
ListCountries[n].SetNaselenije(Nas);
ListCountries[n].SetForma_Pravl(Form);
n+=1;
}
void Continent::Delete_Country(char *Name_Country)
{
int k,k1;
for(k=0;k<n;k++)
{
if(strcmp(ListCountries[k].GetName_Country(), Name_Country)==0)
{
for(k1=k+1;k<n;k++,k1++)
{
if(k1<n){
ListCountries[k].SetName_Country(ListCountries[k1].GetName_Country());
ListCountries[k].SetNaselenije(ListCountries[k1].GetNaselenije());
ListCountries[k].SetPloshad(ListCountries[k1].GetPloshad());
ListCountries[k].SetForma_Pravl(ListCountries[k1].GetForma_Pravl());
}
else {break;}
}
n-=1;
}
}
Print_Cont();
}
//_______________________________________________________________________
class Obrabotchik
{
private:
Continent List_Continents[Col_Cont];
public:
Obrabotchik();
~Obrabotchik();
Continent GetListContinents (int i);
void CreateListContinents();
void Sort_po_plosh(int i);
void Sort_po_nasel(int i);
};
Obrabotchik::Obrabotchik()
{
// printf("\n \n Obr Constructor without params used\n\n");
}
Obrabotchik::~Obrabotchik()
{
//printf("\nObr Destructor used\n\n");
}
Continent Obrabotchik::GetListContinents (int i)
{ return List_Continents[i]; }
void Obrabotchik::CreateListContinents()
{
int i,j;
char c[20]={"Name_Continent_"},name[15]={"Name_Country_"},form[15]={"Form_Country_"},str[30],str1[30];
float x1,x2;
for( i=0;i<Col_Cont;i++)
{
sprintf(str, "%s %d",c, i+1);
List_Continents[i].SetName_Continent(str);
for(j=0;j<Col_Count;j++)
{
sprintf(str, "%s %d",name, j+1);
sprintf(str1, "%s %d",form, j+1);
x1=(float)200+rand()/300;
x2=(float)200+rand()/300;
List_Continents[i].SetListCountries(str,x1,str1,x2,j);
}
List_Continents[i].Print_Cont();
}
}
void Obrabotchik::Sort_po_plosh(int k)
{
int i,j,imin=0;
float min_el=99000;
Country temp;
for(i=0;i<Col_Count;i++)
{
imin=i;
min_el=List_Continents[k].GetListCountries(i).GetPloshad();
for(j=i+1;j<Col_Count;j++)
{
if(List_Continents[k].GetListCountries(j).GetPloshad()<min_el){
imin=j;
min_el=List_Continents[k].GetListCountries(j).GetPloshad();
}
}
temp.SetName_Country(List_Continents[k].GetListCountries(i).GetName_Country());
temp.SetForma_Pravl(List_Continents[k].GetListCountries(i).GetForma_Pravl());
temp.SetNaselenije(List_Continents[k].GetListCountries(i).GetNaselenije());
temp.SetPloshad(List_Continents[k].GetListCountries(i).GetPloshad());
List_Continents[k].SetListCountries(List_Continents[k].GetListCountries(imin).GetName_Country(),List_Continents[k].GetListCountries(imin).GetNaselenije(),List_Continents[k].GetListCountries(imin).GetForma_Pravl(),List_Continents[k].GetListCountries(imin).GetPloshad(),i);
List_Continents[k].SetListCountries(temp.GetName_Country(),temp.GetNaselenije(),temp.GetForma_Pravl(),temp.GetPloshad(),imin);
}
}
void Obrabotchik::Sort_po_nasel(int k)
{
int i,j,imin=0;
float min_el=99000;
Country temp;
for(i=0;i<Col_Count-1;i++)
{
imin=i;
min_el=List_Continents[k].GetListCountries(i).GetNaselenije();
for(j=i+1;j<Col_Count;j++)
{
if(List_Continents[k].GetListCountries(j).GetNaselenije()<min_el){
imin=j;
min_el=List_Continents[k].GetListCountries(j).GetNaselenije();
}
}
temp.SetName_Country(List_Continents[k].GetListCountries(i).GetName_Country());
temp.SetForma_Pravl(List_Continents[k].GetListCountries(i).GetForma_Pravl());
temp.SetNaselenije(List_Continents[k].GetListCountries(i).GetNaselenije());
temp.SetPloshad(List_Continents[k].GetListCountries(i).GetPloshad());
List_Continents[k].SetListCountries(List_Continents[k].GetListCountries(imin).GetName_Country(),List_Continents[k].GetListCountries(imin).GetNaselenije(),List_Continents[k].GetListCountries(imin).GetForma_Pravl(),List_Continents[k].GetListCountries(imin).GetPloshad(),i);
List_Continents[k].SetListCountries(temp.GetName_Country(),temp.GetNaselenije(),temp.GetForma_Pravl(),temp.GetPloshad(),imin);
}
}
int main()
{
{
int i;
char *a,*f;
float s=12,p=32;
a=new char [200];
f=new char [200];
strcpy(a,"Name_Country_ 1");
strcpy(f,"Form");
Obrabotchik A;
A.CreateListContinents();
/*
for(i=0;i<n;i++)
A.GetListContinents(i).Print_Cont();
*/
A.GetListContinents(0).Delete_Country(a);
//A.GetListContinents(0).Create_Country(a,s,p,f);
for(i=0;i<m;i++)
A.GetListContinents(i).Print_Cont();
}
system("pause");
return 0;
}
|
