Feladatok érettségi tételekből:


2009, var 1, II.3.

    d = sqrt((A.x-B.x)*(A.x-B.x)
             + (A.y-B.y)*(A.y-B.y));
    cout << d << endl;


2009, var 3, II.3.

    f.x = f1.x*f2.y + f2.x*f1.y;
    f.y = f1.y * f2.y;


2009, var 7, II.3.

    struct elev
    {
        char nume[50];
        int clasa;
        float medie;
    }x;

    // megoldás:
    cout << x.nume << " " << x.clasa
         << " " << x.medie << endl;


2024 model II.3.

    struct telefon
    {
        char producator;
        int frecventa;
        double dimensiune[3];
    } t;


2023 model II.3.


    if (c[0].rezultat < c[1].rezultat) {
        if (c[1].rezultat < c[2].rezultat) {
            cout << c[2].nume << " "
                 << c[1].nume << " "
                 << c[0].nume << endl;
        }
        else {
            if (c[0].rezultat < c[2].rezultat)
                cout << c[1].nume << " "
                     << c[2].nume << " "
                     << c[0].nume << endl;
            else
                cout << c[1].nume << " "
                     << c[0].nume << " "
                     << c[2].nume << endl;
        }
    }
    else { // [1] < [0]
        if (c[0].rezultat < c[2].rezultat) {
            cout << c[2].nume << " "
                 << c[0].nume << " "
                 << c[1].nume << endl;
                 }
        else { // [2] < [0]
            if (c[1].rezultat > c[2].rezultat)
                cout << c[0].nume << " "
                     << c[1].nume << " "
                     << c[2].nume << endl;

        else
                cout << c[0].nume << " "
                     << c[2].nume << " "
                     << c[1].nume << endl;
  }


2023 június, II.3.

    struct lalea
    {
        char denumire[21];
        struct
        {
            int nrFire,pretFir;
        } stoc;
    } f[10];


2023 aug., II.3.

    if (p.pret < 100)
        a = p.denumire[0];
    else
        a = '*';


2022 spec., II.3.

    s = 0;

    for (i = 0; i < 15; i++) {
        s = s + t[i].pret * t[i].nrLocuri;
    }


2022 aug., II.3.

    if (x.temperatura > 11)
        cout << "CALDUROS";
    else if (x.temperatura < 10)
        cout << "RACOROS";
    else
        cout << "NORMAL";


2021 iun.

    fs.b = 2021 * f.b;
    fs.a = f.b * 2020 - 2021 * f.a;


2021 aug.

    a[0].dp.anNastere = 2000;
    a[0].venit = 4000;