Incase of a function declaration, what is extern means?

969

---

Differentiate between realloc() and free().

1048

---

Explain shallow copy?

1037

---

Explain deep copy and a shallow copy?

1060

---

What is type of 'this' pointer? Explain when it is get created?

1014

---

What are the storage qualifiers?

1161

---

Explain linear search.

1059

---

How should runtime errors be handled in c++?

1145

---

Explain virtual class and friend class.

1046

---

Define anonymous class.

1073

---

Explain queue. How it can be implemented?

1153

---

Differentiate between late binding and early binding. What are the advantages of early binding?

1032

---

Explain stack & heap objects?

1042

---

What is insertion sorting?

1104

---

What is the type of 'this' pointer? When does it get created?

950

---