I have:
int i = -INT32_MIN
unsigned int ui = (unsigned int)i
What will happen when I cast the int to an unsigned int?
- What are the rules for casting?
- Is casting safe?
- Will casting always produce a predictable value?
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Avi
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user1283776
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Have you tried it? – ckruczek Aug 31 '16 at 06:47
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Try it. Check the C spec. Depends on what you mean by _safe_. Yes. – Avi Aug 31 '16 at 06:48
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2@Avi I disagree with your edit: If question is about Objective-C, don't change it to C, even if the answer were the same. Please rollback. – user694733 Aug 31 '16 at 06:49
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`int i = -INT32_MIN;` is likely to be undefined behaviour so the rest of the code is moot – M.M Aug 31 '16 at 06:59