The name of a function
should give a clear description of
what the function does.
For example,
a function that combines
the first and last names of a user
and
returns the full name
should not be given names such as
name, combineNames, or any other name
that does not properly describe
what the function does.
Prefixing a function name with a verb
is a good practice
since it gives the idea that
the name represents a function,
as well as,
gives a description of
what the function does.
Names such as getFullName should be used
since it gives a clear idea
of what the function does.
Note that, the name starts with the verb get,
which indicates that getFullName is a function
and
that it returns a string that contains
both the first and last names.