Function Overloading:
If any
class have multiple functions with same names but different parameters then
they are said to be overloaded. Function overloading allows you to use the same
name for different functions, to perform, either same or different functions in
the same class.
Function
overloading is usually used to enhance the readability of the program. If you
have to perform one single operation but with different number or types of
arguments, then you can simply overload the function.
