How can panic and recover be used in error handling, and why are they generally discouraged?
- panic is used to gracefully handle errors, and recover is used to handle unrecoverable errors.
- panic is used to suppress errors, and recover is used to rethrow them.
- panic is used to indicate normal program flow, and recover is used for custom error messages.
- panic is used to stop the program, and recover is used to restart it.
panic and recover are mechanisms in Go for exceptional situations. panic is used to indicate that something unexpected occurred and should not continue normally. recover is used to catch and handle panics. They are discouraged because they can lead to unpredictable behavior, and it's generally better to return errors explicitly and handle them gracefully to maintain program stability and predictability.
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