What is differnce between bug and error?

Answer Posted / amiricks

Hi friends as far as i know

Error :- we can face error if only any syntax,logical,code
error is there in the application, so it may be defined as
Any human action that produce a problem in the system
termed as an error.

Defect:- Deviation from Expected result to actual result is
called defect

Bug:- It is an informal name given to a defect

Failure :- When this deviation is found by the end user
while using the application is called .

If i am wrong please correct me

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