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Code Complete, Second Edition

Cover of Code Complete, Second Edition by Steve McConnell Published by Microsoft Press
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Chapter 17. Unusual Control Structures


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Several control constructs exist in a hazy twilight zone somewhere between being leading-edge and being discredited and disproved—often in both places at the same time! These constructs aren't available in all languages but can be useful when used with care in those languages that do offer them.

Multiple Returns from a Routine

Most languages support some means of exiting from a routine partway through the routine. The return and exit statements ...

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