How does C treat numeric values as bool? | Together C & C++ | Page 1

earnest dirge Oct 12, 2022, 2:12 PM

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I know that 0 is false, so any !0, therefore !false, is true?

hollow sandBOT Oct 12, 2022, 2:12 PM

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swift kelp Oct 12, 2022, 2:32 PM

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only in a logical sense

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you can put it in a if statement

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but !0 is not 1 in the sense that you can do arithmetic with it

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unless C standard says something specifically about this cas

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crap I completely misunderstood your question

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but yeah your thought is correct

earnest dirge Oct 12, 2022, 2:59 PM

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awesome, thanks !

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Thanks @swift kelp

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ok bot not working

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Thanks

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ok

hollow sandBOT Oct 12, 2022, 3:05 PM

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@earnest dirge Has your question been resolved? If so, run !solved :)

loud cargo Oct 12, 2022, 7:29 PM

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In C all conditions as you said true if non zero

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So in a true false(execute or skip) context ~0 = 1 = 2

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Please remember to use !solved if you have your answer

earnest dirge Oct 12, 2022, 9:35 PM

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!solved

#How does C treat numeric values as bool?