What is the two main roles of operating system?

1124

---

How do you write a function that can reverse a linked-list?

1170

---

Describe the advantages of operator overloading?

1079

---

How are the features of c++ different from c?

1165

---

How to allocate memory dynamically for a reference?

1094

---

How to give an alternate name to a namespace?

1127

---

Which should be more useful: the protected and public virtuals?

1088

---

List the issue that the auto_ptr object handles?

1073

---

What is meant by forward referencing and when should it be used?

1071

---

Explain the concept of copy constructor?

1106

---

How a pointer differs from a reference?

1388

---

Describe the setting up of my member functions to avoid overriding by the derived class?

1193

---

Why should we use null or zero in a program?

1097

---

Write a note about the virtual member function?

1111

---

Why do we use the using declaration?

1235

---