#include <iostream>
#include <string.h>
using namespace std;
class Oblast
{
public :
float name ;
void show_Oblast( void )
{
cout << "Название: " << name << endl;
} ;
} ;
class Megapolis : public Oblast
{
} ;
class Gorod : public Megapolis
{
} ;
class Mesto : public Gorod
{
} ;
int main( )
{
Oblast A;
strcpy ( A.name = 10 ) ;
A.show_Oblast ( ) ;
return 0 ;
}
ICAgICAjaW5jbHVkZSA8aW9zdHJlYW0+CiAgICAgI2luY2x1ZGUgPHN0cmluZy5oPgogICAgdXNpbmcgbmFtZXNwYWNlIHN0ZDsKICAgICAKICAgIGNsYXNzIE9ibGFzdAogICAgewogICAgcHVibGljIDoKICAgIGZsb2F0IG5hbWUgOwogICAgdm9pZCBzaG93X09ibGFzdCh2b2lkKQogICAgewogICAgY291dCA8PCAi0J3QsNC30LLQsNC90LjQtTogIiA8PCBuYW1lIDw8IGVuZGw7CiAgICAgCiAgICB9OwogICAgfTsKICAgICAKICAgIGNsYXNzIE1lZ2Fwb2xpcyA6IHB1YmxpYyBPYmxhc3QKICAgIHsKICAgICAKICAgIH07CiAgICAgCiAgICBjbGFzcyBHb3JvZCA6IHB1YmxpYyBNZWdhcG9saXMKICAgIHsKICAgICAKICAgIH07CiAgICBjbGFzcyBNZXN0byA6IHB1YmxpYyBHb3JvZAogICAgewogICAgIAogICAgfTsKICAgIGludCBtYWluKCkKICAgIHsKICAgIE9ibGFzdCBBOwogICAgc3RyY3B5KEEubmFtZSA9IDEwKTsKICAgIEEuc2hvd19PYmxhc3QoKTsKICAgICAKICAgIHJldHVybiAwOwogICAgfQ==