In a fully developed use case description the postcondition data describes the existence of domain model objects.
A postcondition in computer programming is a condition or predicate that, immediately following the execution of a certain line of code or an action in a formal specification, must always be true. In some cases, code-based assertions are used to test postconditions. Postconditions are frequently just listed in the affected code section's documentation.
Postconditions, together with preconditions and class invariants, are elements of the programme construction process design by contract in several software design methodologies.
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Answer:
Child-free people
Explanation:
There are several reasons for sociologists to say that these kind of people and (even 7 brutal and ruthless reasons why women don't want to have children according to google search engine investigation) diverse crucial researches on that behalf stating this conclusions:
That kind of people are
1 Selfish (but ironically)
2 Happier.
B, i believe, it wouldn’t be D or A because both of those are on the positive side of an government.
Africa. Discoveries of different skeletons from sea organisms have been found there.
Answer:
they cross cautiously avoiding anything that could harm them
