cin >> p->nazva;

cout << "Izrashodovano topliva - ";

cin >> p->valprod;

cout << "Colichestvo avtomashin - ";

cin >> p->kolrab;

p->proizv=p->valprod/p->kolrab;

cout << "Vidano - ";

cout << p->proizv<<endl;

}

////////////////////////////////////////////////////////////////////////////

void pech(fstream *q)

{

int kol;

float svalprod=0;

int skolrab=0;

float sproizv=0;

clrscr();

cout << "VVEDITE IM'YA FAILA: ";

char fname[8];

cin >> fname;

q->open(fname, ios::app|ios::binary|ios::nocreate);

if (!*q) {

cout << "NET FAILA S TAKIM IMENEM\n";

return; }

q->seekp(0, ios::end);

kol=q->tellp()/sizeof(predpr);

q->close();

q->open(fname, ios::in|ios::binary);

if (*q)

{ clrscr();

cout<<"--------------------------------------------------------------\n";

cout<<"| N | Avtobaza |Izrashodov |Colichestvo| Sredniy |\n";

cout<<"|p/p| | topliva | Avtomasin | rashod |\n";

cout<<"--------------------------------------------------------------\n";

for (int i=0; i<kol; i++)

{ q->read( (char*)&ved, sizeof(ved) );

cout<<"|";

cout<<setw(3)<<(i+1)<<"|";

cout.setf(ios::left);

cout<<setw(21)<<ved.nazva<<"|";

cout.setf(ios::fixed);

cout.setf(ios::right);

cout<<setprecision(2);

cout<<setw(11)<<ved.valprod<<"|";

svalprod+=ved.valprod;

cout<<setw(11)<<ved.kolrab<<"|";

skolrab+=ved.kolrab;

cout<<setw(10)<<ved.proizv<<"|"<<endl;

sproizv+=ved.proizv;

}

cout<<"--------------------------------------------------------------\n";

cout<<"| | ITOGO|";

cout<<setw(11)<<svalprod<<"|";

cout<<setw(11)<<skolrab<<"|";

cout<<setw(10)<<sproizv<<"|"<<endl;

cout<<"--------------------------------------------------------------\n";

}

q->close();

// cout.unsetf();

}

///////////////////////////////////////////////////////////////////////////

void pause()

{

cout << "DLA PRODOLGENIA NAGMITE \"Enter\"\n";

while ( getch() != 13) ;

}

////////////////////////////////////////////////////////////////////////////

void dopolnen(fstream *q)

{ char otv;

predpr vedread;

int kol,k=1;

clrscr();

cout << "VVEDITE IM'YA DOPOLN'AEMOGO FAILA: ";

char fname[8],*name;

cin>>fname;

q->open(fname, ios::app|ios::binary|ios::nocreate);

if (!*q) {

cout<<"NET FAILA S TAKIM IMENEM!\n";

return; }

do

{ vvod(&ved);

k=1;

name=ved.nazva;

q->seekp(0, ios::end);

kol=q->tellp()/sizeof(predpr);

if (*q)

{

q->close();

q->open(fname, ios::in|ios::binary);

for (int i=0; i<kol; i++)

{

q->read( (char*)&vedread, sizeof(vedread) );

if (strcmp(vedread.nazva,name))

k++;

}

if (k!=kol)

{

q->close();

q->open(fname, ios::app|ios::binary);

q->write( (char*)&ved, sizeof(ved) );

}

else

{

cout<<"DANNAYA ZIPIS' NE MOZET BIT SOHRANENA\n";

cout<<"Tacaya Familia uze est\n";

}

}

cout << "PRODOLGIT DOPOLNENIE?(Y/N) ";

cin >> otv;

} while ((otv!='N')&&(otv!='n'));

q->close();

}

////////////////////////////////////////////////////////////////////////////

void korr(fstream *q)

{

char n[15];

clrscr();

cout << "VVEDITE IM'YA KORREKTIRUEMOGO FAILA: ";

char fname[8];

cin >> fname;

q->open(fname, ios::in|ios::out|ios::binary|ios::nocreate);

if (!*q) {

cout << "NEVOZMOGNO OTKRIT FAIL!\n"

<< "TAKOGO FAILA NET\n";

return; }

do

{clrscr();

cout << "Vvedite redactiruumyu familiu: ";

cin>>n;

do

{

q->read( (char*)&ved, sizeof(ved) );

} while (*q && strcmp(ved.nazva,n) );

if (!strcmp(ved.nazva,n))

{ vvod(&ved);

q->seekp(-streamoff(sizeof(predpr)),ios::cur);

q->write( (char*)&ved, sizeof(ved) );

}

else

cout << "Familia " << n << " NE NAIDENA!\n";

q->seekp(0);

cout << "PRODOLGIT KORREKTIROVKU?(Y/N) ";

cin >> otv;

} while ((otv!='N')&&(otv!='n'));

q->close();

}

////////////////////////////////////////////////////////////////////////////

void iskl(fstream *q)

{

ofstream vspom;

char isk[15];

int col=0;

char fname[8];

cout << "VVEDITE IM'YA TREBUEMOGO FAILA: ";

cin >> fname;

clrscr();

do

{

q->open(fname, ios::in|ios::binary);

vspom.open("vsp",ios::out|ios::binary);

if ( *q && vspom )

{

cout << "Vvedite udaliaimuy familiu: ";

cin >> isk;

do

{

q->read( (char*)&ved, sizeof(ved) );

if (q->eof()) break;

if (!strcmp(ved.nazva,isk))

col=1;

else

vspom.write( (char*)&ved, sizeof(ved) );

} while ( *q );

q->close();

vspom.close();

if (col)

{

remove(fname);

rename("vsp", fname);

cout << "ZAPIS UDALENA "<<endl;

}

else

{ cout << "Tacaia familia nenaidena\n";

remove("vsp"); }

}

else

{

cout << "NEVOZMOGNO OTKRIT FAIL!\n"

<< "NAVERNO NEPRAVILNO VVELI IM'YA FAILA!\n";

break; }

cout << "PRODOLGIT UDALENIE?(Y/N) ";

cin >> otv;

} while ((otv!='N')&&(otv!='n'));

}

///////////////////////////////////////////////////////////////////////////

`

- заголовочный модуль s1.h :

// s1.h

struct predpry

{

char nazva[15];

float valprod;

int kolrab;

float proizv;

predpry* next;

};

predpry buf;

predpry* nach;

predpry* tek;

void sozd(predpry* );

void prints(predpry* );

void vstavka(predpry* );

void udalen(predpry*);

void korekt(predpry*);

void soxran (predpry*);

void ochistka(predpry*);

void vossosdanie(predpry* );

void pause();

///////////////////////////////////////////////////////////////////////////////