Incase of a function declaration, what is extern means?

1030

---

Differentiate between realloc() and free().

1103

---

Explain shallow copy?

1115

---

Explain deep copy and a shallow copy?

1123

---

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

1069

---

What are the storage qualifiers?

1220

---

Explain linear search.

1112

---

How should runtime errors be handled in c++?

1199

---

Explain virtual class and friend class.

1105

---

Define anonymous class.

1137

---

Explain queue. How it can be implemented?

1205

---

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

1085

---

Explain stack & heap objects?

1100

---

What is insertion sorting?

1169

---

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

1003

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