Answer Posted / ranjana chakraborty

Overloading Vs. Overriding

Overloading is nothing but static binding.

Overriding is dynamic binding which will be resolved at run-time.





Overloading deals with multiple methods in the same class with the same name but different signatures.

Overriding deals with two methods, one in a parent class and one in a child class, that have the same signature.





Overloading lets you define a similar operation in different ways for different data.

Overriding lets you define a similar operation in different ways for different object types.

You have two pairs: new() and delete() and another pair : alloc() and free(). Explain differences between eg. New() and malloc()

1161

---

Why c++ is created?

1006

---

What do you mean by vtable and vptr in c++?

1043

---

When do you call copy constructors?

1147

---

Please explain class & object in c++?

1095

---

What is a set in c++?

977

---

Show the application of a dynamic array with the help of an example.

1140

---

What does override mean in c++?

1066

---

When is dynamic checking necessary?

1113

---

When one must use recursion function? Mention what happens when recursion functions are declared inline?

1192

---

What is meant by the term name mangling in c++?

961

---

which operator is used for performing an exponential operation a) > b) ^ c) none

1064

---

Discuss the effects occur, after an exception thrown by a member function is unspecified by an exception specification?

1078

---

What is a singleton c++?

1006

---

How do I start a c++ project?

1080

---