2.var

#include <iostream>
#include <math.h>
#include <iomanip>

using namespace std;

class Crectangle
{
    int mala1;
    int mala2;
    int mala3;
    int mala4;
    float S;

public:
    Crectangle(int m1, int m2)
    {
        cout << "Objekta izveidosana" << endl
             << endl;
        mala1 = mala3 = 5;
        mala4 = mala2 = 4;
    }
    ~Crectangle()
    {
        cout << "Objekta iznicinasana" << endl;
    }
    void print()
    {
        cout << mala1 << ", " << mala2 << ", " << mala3 << ", " << mala4 << endl;
        cout << "Taisnstura laukums: " << setprecision(2) << fixed << area(mala1, mala2) << endl;
    }

    void set(int m1, int m2)
    {
        mala1 = mala3 = m1;
        mala2 = mala4 = m2;
    }

    float area(int m1, int m2)
    {
        S = m1 * m2;
        return S;
    }
    Crectangle(const Crectangle &r2)
    {
        mala1 = r2.mala1;
        mala2 = r2.mala2;
        mala3 = r2.mala3;
        mala4 = r2.mala4;
    }
};

int main()
{
    int malaX;
    int malaY;
    Crectangle r(malaX, malaY);
    Crectangle r2 = r;
    cout << "Taisnstura malas: ";
    r.print();
    cout << endl;
    do
    {
        cout << "Mainit malu 1: ";
        cin >> malaX;
    } while (1 > malaX);
    do
    {
        cout << "Mainit malu 2: ";
        cin >> malaY;
    } while (1 > malaY);
    r2.set(malaX, malaY);
    cout << endl
         << "Taisnstura malas: ";
    r.print();
    cout << "Mainita taisnstura malas: ";
    r2.print();
    cout << endl;
    system("pause");
    return 0;
}