( 1 ) Which of the following may be overloaded as an operator?

( 2 ) In case of operator overloading, operator function must be ______ .
1. Static member functions
2. Non- static member functions
3. Friend Functions

( 3 ) To overload an operator__________ keyword must be used along with the operator to be overloaded.

( 4 ) Which of the following can be overloaded?

( 5 ) The order in which operands are evaluated in an expression is predictable if the operator is;

( 6 ) Which of the following operators can be overloaded?

( 7 ) Overloading a postfix increment operator by means of a member function takes

( 8 ) When overloading unary operators using Friend function,it requires_____ argument/s.

( 9 ) How to declare operator function?

( 10 ) Predict the output
#include
using namespace std;
class A
{
int i;
public:
A(int ii = 0) : i(ii) {}
void show()
{
cout << i << endl;
}
};
class B
{
int x;
public:
B(int xx) : x(xx) {}
operator A() const { return A(x);
}
};
void g(A a)
{
a.show();
}
int main()
{
B b(10);
g(b);
g(20);
return 0;
}