What is class invariant?

1 Answers  

---

How much is size of struct having 1 char & 1 integer?

11 Answers   Persistent,

---

What is heap sort in c++?

0 Answers  

---

write a program in c++ to generate imp z y x w v w x y z z y x w x y z z y x y z z y z z

4 Answers  

---

Is c++ the best programming language?

0 Answers  

---

template<class T, class X> class Obj { T my_t; X my_x; public: Obj(T t, X x) : my_t(t), my_x(x) { } }; Referring to the sample code above, which one of the following is a valid conversion operator for the type T? a) T operator T () { return my_t; } b) T operator(T) const { return my_t; } c) operator(T) { return my_t; } d) T operator T (const Obj &obj) { return obj.my_t; } e) operator T () const { return my_t; }

1 Answers   Quark,

---

Define copy constructor.

0 Answers  

---

Does c++ cost money?

0 Answers  

---

Define a nested class. Explain how it can be useful.

0 Answers  

---

What is the default width for ouputting a long integer using the insertion operator?

0 Answers  

---

Define vptr.

0 Answers  

---

What character terminates all character array strings a) b) . c) END

0 Answers  

---