Which of the following is a valid identifier?

a. $343
b. class
c. 9X
d. 8+9
e. radius


ae class is a keyword, which cannot be used as an identifier. Identifiers cannot start with a number.

Computer Science & Information Technology

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A. Stacy B. Documents C. Legal D. FinancialStatement

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Computer Science & Information Technology

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Indicate whether the statement is true or false

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