programming error vs software error

programming error and software error both are nouns.

Word	Noun	Adjective	Verb	Adverb
programming error	Yes	No	No	No
software error	Yes	No	No	No

As nouns, programming error and software error are synonyms defined as:

programming error and software error: error resulting from bad code in some program involved in producing the erroneous result

programming error (noun)	software error (noun)
error resulting from bad code in some program involved in producing the erroneous result	error resulting from bad code in some program involved in producing the erroneous result