/////Karasi bonitirovka#include <iostream>
#include <math.h>
using namespace std;

class Rybki
{
    double zagDovzh, malaDovzh, dovzhGol, visotaTila, obhTila, naybTov, masaRyb, kefVelGol, kefprogon, koefObhva, kofVgod, koefVT;
public:
    void velGol(double dovzhGol, double  malaDovzh);
    void progonistost (double malaDovzh, double visotaTila);
    void obhvat (double obhTila,double malaDovzh) ;
    void vidnTovsh (double naybTov, double malaDovzh);
    void koefVgod (double masaRyb, double malaDovzh);
};
    void Rybki::velGol(double dovzhGol, double malaDovzh)
    {
    double kefVelgol=(dovzhGol/malaDovzh)*100;
    cout<<"Pokaznik velikovag: "<<kefVelgol<<"\n";
    }
    void Rybki::progonistost(double malaDovzh, double visotaTila)
    {
    double kefprogon=(malaDovzh/visotaTila);
    cout<<"Pokaznik progonistosti: "<<kefprogon<<"\n";
    }
    void Rybki::obhvat(double obhTila, double malaDovzh)
    {
    double koefObhvat=(obhTila/malaDovzh)*100;
    cout<<"Pokaznik obhvatu: "<<koefObhvat<<"\n";
    }
    void Rybki::vidnTovsh(double naybTov, double malaDovzh)
    {
    double koefVT=(naybTov/malaDovzh)*100;
    cout<<"Pokaznik vidnosnoyi tovsh: "<<koefVT<<"\n";
    }
    void Rybki::koefVgod(double masaRyb, double malaDovzh)
    {
    kofVgod=(masaRyb/pow(malaDovzh,3))*100;
    cout<<"Pokaznik vgodovanosti: "<<kofVgod<<"\n";
    }

    int main()
    {
        Rybki a1;
        double L, l, C, H, O, m, mt;
        cout<<"Vvedit' zagal'nu dovzhinu";
        cin>>L;
        cout<<"Vvedit' malu dovzhinu";
        cin>>l;
        cout<<"Vvedit' Dovzhinu golovi";
        cin>>C;
        cout<<"Vvedit' visotu tila naybil'shu";
        cin>>H;
        cout<<"Vvedit'obhvat tila";
        cin>>O;
        cout<<"Vvedit' nayb tovsh tila";
        cin>>m;
        cout<<"Vvedit' masu tila";
        cin>>mt;
        a1.velGol(C,l);
        a1.progonistost(l,H);
        a1.obhvat (O,l);
        a1.vidnTovsh(m,l);
        a1.koefVgod(mt,l);

    system ("pause");
    return 0;
    }