Extemporaneous vs Undefined - What's the difference?
extemporaneous | undefined |
Lacking a definition or value.
(mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
As adjectives the difference between extemporaneous and undefined
is that extemporaneous is without preparation or advanced thought; offhand while undefined is lacking a definition or value.undefined
English
Adjective
(wikipedia undefined) (-)- The result of division by zero is undefined .