Problema 1

#include <iostream>
using namespace std;
class cls1
{
protected:
    int x;

public:
    cls1() { x = 13; }
};
class cls2 : public cls1
{
    int y;

public:
    cls2() { y = 15; }
    int f(cls2 ob) { return (ob.x + ob.y); }
};
int main()
{
    cls2 ob;
    cout << ob.f(ob);
    return 0;
}

Compileaza Nu compileaza

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