Answer Posted / kunal

Overloading - Two or more functions having same name but
different siganture(i.e arguements or return types) for eg.
we have a function named as area then
area();,float area();,area(float a,float b);,float area
(float a,float b);

Overriding - When a function of base class is re-defined in
the derived class.for eg.
base class
{
area(float a,float b);
}
derive class
{
float area();
}

Array base access faster or pointer base access is faster?

2358

---

Who made c++?

1133

---

Differentiate between an external iterator and an internal iterator?

1047

---

Incase of a function declaration, what is extern means?

1025

---

What is a multimap c++?

1278

---

Is c++ low level?

1073

---

What are references in c++?

1191

---

Is it possible to pass an object of the same class in place of object reference to the copy constructor?

1101

---

How are the features of c++ different from c?

1165

---

What are move semantics?

1227

---

What is the difference between an external iterator and an internal iterator?

1142

---

When should overload new operator on a global basis or a class basis?

1133

---

What are the important differences between c++ and java?

1199

---

Why do we learn c++?

1028

---

What is setfill c++?

1200

---