brimston3-

brimston3- t1_j0ujcy0 wrote

Well, there goes all of modern medicine and computing and transportation and any electronic device. Good luck chaps.

FR-4 is a plastic laminate and it's in just about every circuit board made in the past 40 years.

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brimston3- t1_itrypm8 wrote

If -1 would overflow then the type is unsigned and the if x &lt; 0 check is too late; unsigned < 0 is never true. You must check the magnitude of the subtrahend against the minuend before the operation.

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