Online C++ Programming Test - C++ Programming Test - Random

#include<iostream.h>
long GetNumber(long int Number)
{
    return --Number;
}
float GetNumber(int Number)
{
    return ++Number;
}
int main()
{
    int x = 20;
    int y = 30;
    cout<< GetNumber(x) << " ";
    cout<< GetNumber(y) ;
    return 0; 
}

#include<iostream.h> 
int main()
{
    int x = 80; 
    int y& = x;
    x++;
    cout << x << " " << --y;
    return 0;
}

#include<iostream.h> 
class BixBase
{
    public:
        float x; 
}; 
class BixDerived : public BixBase
{
    public: 
        char ch; 
        void Process()
        {
            ch = (int)((x=12.0)/3.0);
        }
        void Display()
        {
            cout<< (int)ch;
        } 
}; 
int main()
{
    class BixDerived  *objDev = new BixDerived;
    objDev->Process();
    objDev->Display();
    return 0; 
}

#include<iostream.h> 
class Bix
{
      int x; 
    public:
      Bix();
      void Show() const;
      ~Bix(){}
};
Bix::Bix()
{
    x = 5;
}
void Bix::Show() const
{
    cout<< x;
}
int main()
{
    Bix objB;
    objB.Show();
    return 0; 
}

#include<iostream.h> 
class IndiaBix
{
    int x; 
    public:
    IndiaBix(short ss)
    {
        cout<< "Short" << endl;
    }
    IndiaBix(int xx)
    {
        cout<< "Int" << endl;
    }
    IndiaBix(float ff)
    {
        cout<< "Float" << endl;
    }
    ~IndiaBix() 
    {
        cout<< "Final";
    }
};
int main()
{
    IndiaBix *ptr = new IndiaBix('B');
    return 0; 
}

#include<iostream.h> 
class IndiaBix
{
    int x, y; 
    public:
        IndiaBix()
        {
            x = 0;
            y = 0; 
        }
        IndiaBix(int xx, int yy)
        {
            x = xx;
            y = yy; 
        }
        IndiaBix(IndiaBix *objB)
        {
            x = objB->x;
            y = objB->y; 
        }
        void Display()
        {
            cout<< x << " " << y;
        }
};
int main()
{
    IndiaBix objBix( new IndiaBix(20, 40) );
    objBix.Display();
    return 0; 
}

#include<iostream.h>
class BixBase
{   
    public:
    BixBase()
    {
        cout<< "Base OK. "; 
    }
    ~BixBase()
    {
        cout<< "Base DEL. "; 
    }
};
class BixDerived: public BixBase
{
    public:
    BixDerived()
    { 
        cout<< "Derived OK. "; 
    }
    ~BixDerived()
    { 
        cout<< "Derived DEL. "; 
    }
};
int main()
{
    BixBase *basePtr = new BixDerived();
    delete basePtr;
    return 0;
}