A group of function with the same name

All have the same number and type of argument

Functions with same name and same number and same type of argument

All of the above

Making C++ operators works with objects

Giving new meaning to existing C++ operators

Making new C++ operator

Both 1) and 2) correct

Two functions having same number of argument, order and type of argument can be overloaded if both functions do not have any default argument.

Overloaded function must have default arguments.

Overloaded function must have default arguments starting from the left of argument list.

A function can be overloaded more than once.

Function overloading

Constructor overloading

Destructor overloading

Operator overloading

Operator– ()

Operator+ ()

Operator * ()

Operator =()

Scope resolution operator

Arrow operator

Assignment operator

Equality operator

Types

Forms

Functions

Process

Inheritance

Message passing

Encapsulation

Polymorphism

Method function

Operator function

Constructor function

Data function

Type

Number of arguments

Both 1) and 2)

None of these