what is the diffrence between bug, error,defect??

Answer Posted / swapna

Error/Mistake
A human action that produces an incorrect result.
E.g.:-Syntax error
Fault/Defect
A flaw in component or system that can cause the component
or system to fail to perform its required function.
E.g.:-An incorrect statement when u
divide number/zero we have an
execution time fault.
Failure/Bug
Deviation of the component or system from its expected
delivery, service or result.
E.g:-20/10=3 we should get 2 but it is
displaying output 3.

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