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Checksum vs Undefined - What's the difference?

checksum | undefined |

As a noun checksum

is a number, derived by applying a suitable algorithm to some data, used to check whether errors have occurred in transmission, storage or data entry.

As a verb checksum

is to compute a checksum.

As an adjective undefined is

lacking a definition or value.

checksum

English

Noun

(wikipedia checksum) (en noun)
  • a number, derived by applying a suitable algorithm to some data, used to check whether errors have occurred in transmission, storage or data entry

    • Verb

  • To compute a checksum.

    • See also

    * cyclic redundancy check / CRC ----

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined