Which of the following statements is correct?

1. Once the variable and the reference are linked they are tied together.
2. Once the reference of a variable is declared another reference of that variable is not allowed.

Which of the following statement is correct about the program given below?

#include<iostream.h> 
struct Bix
{
    short n;
};
int main()
{
    Bix b;
    Bix& rb = b;
    b.n =    cout << b.n << " " << rb.n << " ";
    rb.n =    cout << b.n << " " << rb.n;
    return
}

Which of the following statement is correct?

Which of the following statements is correct?

1. Change a reference changes the referent.
2. We can create an array of references.

Which of the following statement is correct about the references?

Which of the following statement is correct about the program given below?

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

Which of the following statement is correct about the program given below?

#include<iostream.h> 
class IndiaBix
{
    int x, y; 
    public:
    void SetValue(int &xx, int &yy)
    {
        x =  xx ++;
        y =  yy; 
        Display();
    }
    void Display()
    {
        cout<< x << " " << y;
    }
};
int main()
{
    int x =    int &y = x;
    IndiaBix objBix;
    objBix.SetValue(x , y);
    return
}

What will be the output of the following program?

#include<iostream.h> 
class BixTest
{
    public:
    BixTest(int &x, int &y)
    {
        x++;
        y++;
    } 
};
int main()
{
    int a =b =    BixTest objBT(a, b); 
    cout<< a << " " << b; 
    return
}

What will be the output of the program given below?

#include<iostream.h> 
class BixBase
{
    int x;
    public:
    BixBase(int xx =    {
        x = xx; 
    }
    void Display()
    {
        cout<< x ;
    }
};
class BixDerived : public BixBase
{
    int y; 
    public:
    BixDerived(int yy =    {
        y = yy;
    }
    void Display()
    {
        cout<< y ;
    }
};
int main()
{
    BixBase objBase(10); 
    BixBase &objRef = objBase;

    BixDerived objDev(20); 
    objRef = objDev;

    objDev.Display(); 
    return
}

Which of the following statement is correct about the program given below?

#include<iostream.h> 
class IndiaBix
{
    int x, y; 
    public:
    IndiaBix(int xx =int yy =    {
        x = xx; 
        y = yy;
    }
    void Display()
    {
        cout<< x << " " << y;
    }
    IndiaBix operator +(IndiaBix z)
    {
        IndiaBix objTemp;
        objTemp.x = x + z.x;
        objTemp.y = y + z.y;
        return objTemp; 
    }
};
int main()
{
    IndiaBix objBix1(80); 
    IndiaBix objBix2(20); 
    IndiaBix objSum; 
    IndiaBix &objRef = objSum; 
    objRef = objBix1 + objBix
    objRef.Display(); 
    return
}

Which of the following statements is correct?

1. We can return a global variable by reference.
2. We cannot return a local variable by reference.

What will be the output of the following program?

#include <iostream.h> 
enum xyz 
{
    a, b, c
}; 
int main()
{
    int x = a, y = b, z = c; 
    int &p = x, &q = y, &r = z; 
    p = z; 
    p = ++q;
    q = ++p;
    z = ++q + p++; 
    cout<< p << " " << q << " " << z;
    return
}

Which of the following statements is correct?

1. A reference is not a constant pointer.
2. A referenced is automatically de-referenced.

Which of the following statement is correct about the program given below?

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

Which of the following statement is correct about the program given below?

#include<iostream.h> 
class IndiaBix
{
    int x, y; 
    public:
    IndiaBix(int &xx, int &yy)
    {
        x = xx;
        y = yy;
        Display();
    }
    void Display()
    {
        cout<< x << " " << y;
    }
};
int main()
{
    int x1 =
    int &p = x    int y1 =
    int &q = y
    IndiaBix objBix(p, q); 
    return
}

Reference is like a _____.

Which of the following statement is correct?

Which of the following statement is correct about the program given below?

#include<iostream.h> 
int BixFunction(int m)
{
    m *= m;
    return((10)*(m /= m)); 
}
int main()
{
    int c =*d = &c, e;
    int &z = e;
    e = BixFunction(c-- % 3 ? ++*d :(*d *= *d));
    z = z + e /    cout<< c << " " << e;
    return}

Which of the following statements is correct?

1. An array of references is acceptable.
2. We can also create a reference to a reference.

Which of the following statement is correct about the program given below?

#include<iostream.h> 
enum bix
{
    a=b, c
};
int main()
{
    int x = c;
    int &y = x;
    int &z = x;
    y = b;
    cout<< z--;
    return
}