Question

What is the difference between a keyword and an identifier?​

Answer 1

Answer:

An identifier can be in upper case or lower case. A keyword contains only alphabetical characters. An identifier can consist of alphabetical characters, digits and underscores. They help to identify a specific property that exists within a computer language.

Answer 2

Keyword are predefined word that gets reserved for working progs that have special meaning and cannot get used anywhere else.Identifies are the values used to define different programming such as variable, integers,structures, unions and others and mostly have an alphabetic character.