Explian following terms: Constraint Rules, Design by contract.
Answer / indra
Constraint rule:
Much of what you are doing in drawing a class diagram
is indicating constraint.
EX:Corporate customers have credit limits but Personal
customer do not.
Design by contract:
It provides rigorous defn. of operation's purpose and
class's legal state. This is to enhance the debugging.
Is This Answer Correct ? | 3 Yes | 1 No |
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