Question

Define real literals.

Answer 1

In computer science, a literal is a notation for representing a fixed value in source code. ... In lexical analysis, literals of a given type are generally a token type, with a grammar rule, like "a string of digits" for an integerliteral. Some literals are specific keywords, like true for the boolean literal "true".

Answer 2

These are also termed as floating points consant. They represent the number with decimal point.

Example 24.6, 13.2etc.