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Postfix vs Undefined - What's the difference?

postfix | undefined |

As a verb postfix

is to suffix.

As a noun postfix

is suffix.

As an adjective undefined is

lacking a definition or value.

postfix

English

Verb

(es)
  • To suffix.
  • (biology) To subject a sample to postfixation

    • Noun

    (es)
  • Suffix.
    • (Parkhurst)
  • * 2006 , Patrick Blackburn · Johan Bos · Kristina Striegnitz, Learn Prolog Now! , §9.4
    • An example of a postfix operator is the ++ notation used in the C programming language to increment the value of a variable.

    Usage notes

    Postix'' is often used in programming or computing, while ''suffix is used elsewhere, especially in linguistics.

    Derived terms

    * postfix notation

    See also

    * reverse Polish notation * infix

    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