Incase of a function declaration, what is extern means?

1027

---

Differentiate between realloc() and free().

1101

---

Explain shallow copy?

1113

---

Explain deep copy and a shallow copy?

1117

---

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

1066

---

What are the storage qualifiers?

1217

---

Explain linear search.

1111

---

How should runtime errors be handled in c++?

1199

---

Explain virtual class and friend class.

1101

---

Define anonymous class.

1135

---

Explain queue. How it can be implemented?

1202

---

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

1080

---

Explain stack & heap objects?

1099

---

What is insertion sorting?

1162

---

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

1001

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