What is pure virtual function? Or what is abstract class?

1055

---

Differentiate between an external iterator and an internal iterator? What is the advantage of an external iterator.

1037

---

What is type of 'this' pointer?

1061

---

What happens when you make call 'delete this;'?

1087

---

Differentiate between an external iterator and an internal iterator?

995

---

List the special characteristics of constructor.

1176

---

What do you mean by a template?

1066

---

What are the advantages of using a pointer? Define the operators that can be used with a pointer.

1031

---

Write a program using display() function which takes two arguments.

1072

---

Explain the static storage classes in c++.

1267

---

How a new element can be added or pushed in a stack?

1018

---

Explain static and dynamic memory allocation with an example each.

1106

---

Explain virtual class?

1025

---

Explain "const" reference arguments in function?

1053

---

Explain overriding.

983

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