Which operations are permitted on pointers?

0 Answers  

---

How would you use qsort() function to sort an array of structures?

0 Answers  

---

When do we run a shell in the unix system? How will you tell which shell you are running?

0 Answers  

---

What is a constructor in c++ with example?

0 Answers  

---

What is the difference between a definition and a declaration?

0 Answers  

---

---

How a macro differs from a template?

0 Answers  

---

class HasStatic { static int I; }; Referring to the sample code above, what is the appropriate method of defining the member variable "I", and assigning it the value 10, outside of the class declaration? a) HasStatic I = 10; b) int static I = 10; c) static I(10); d) static I = 10; e) int HasStatic::I = 10;

1 Answers   Quark,

---

What are vtable and vptr?

0 Answers  

---

Is c or c++ more useful?

0 Answers  

---

Write about the use of the virtual destructor?

0 Answers  

---

How can I disable the "echo" feature?

0 Answers  

---

What does h mean in maths?

0 Answers  

---