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Enum vs Undefined - What's the difference?

enum | undefined |

As adjectives the difference between enum and undefined

is that enum is hot, warm while undefined is lacking a definition or value.

enum

English

{{examples-right, examples= enum colours { red, green, blue, white, black } }}

Noun

(en noun)
  • (computing, programming) An enumeration (set of named constants).
  • * 2007 , Robert Pickering, Foundations of F#
    • Enums allow you to define a type made up of a finite set of identifiers, with each identifier mapping to an integer.
  • * 2007 , Teresa Hennig, Rob Cooper, Geoffrey L Griffith, Armen Stein, Access 2007 VBA Programmer's Reference
    • The Access object model contains many enums that you can use in your applications.
  • * 2009 , Richard F Raposa, SCJP: Sun Certified Programmer for Java Platform (Exam CX-310-065)
    • A unique feature of enums is that when you switch on a variable of an enum type, you do not prefix the case statements...

    Anagrams

    *

    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