Question

what are identifiers?state two rules for forming an identifier

Answer 1

Answer:

An Identifier can only have alphanumeric characters(a-z , A-Z , 0-9) and underscore( _ ). The first character of an identifier can only contain alphabet(a-z, A-Z) or underscore ( _ ). Identifiers are also case sensitive in C. For example, name and Name are two different identifiers in C.

Answer 2

Answer:

this is a answer the question

Explanation:

MARK a brainlist answer