Can we have "Virtual Constructors"?

10 Answers   TCS,

---

What is the importance of mutable keyword?

0 Answers  

---

class Foo { public: Foo(int i) { } }; class Bar : virtual Foo { public: Bar() { } }; Bar b; Referring to the above code, when the object 'b' is defined, a compiler error will occur. What action fixes the compiler error? a) Adding a virtual destructor to the class Bar b) Adding a constructor to Bar which takes an int parameter c) Adding "Foo()" to the Bar constructor d) Adding a copy constructor to the class Foo e) Adding "Foo(0)" to the Bar::Bar initializer list

2 Answers   Quark,

---

How would you use the functions memcpy(), memset(), memmove()?

0 Answers  

---

If dog is a friend of boy and boy is a friend of house, is dog a friend of house?

0 Answers  

---

---

Can circle be called an ellipse?

0 Answers  

---

Explain the static member function.

0 Answers  

---

What is #include cstdlib in c++?

0 Answers  

---

Write a code/algo to find the frequency of each element in an array?

0 Answers   Axtria,

---

Why c++ is so important?

0 Answers  

---

Can non-public members of another instance of the class be retrieved by the method of the same class?

0 Answers  

---

How many characters are recognized by ANSI C++?

0 Answers   Hexaware, NIIT,

---