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Interesting, I didn't fully realise that. That it's arbitrary is annoying, I clearly had tried to rationalise it to myself! Thanks for the comments, will get ar
by tmewett 4y ago
Interesting, I didn't fully realise that. That it's arbitrary is annoying, I clearly had tried to rationalise it to myself! Thanks for the comments, will get around to amending
- emmelaich 4y agoHi, great article. Regarding char, I'd remark that getchar() etc return int so it can return -1 for EOF or error. I'm pretty sure this implies int as a declaration is always signed, but tbh I'm not completely sure!
- yakubin 4y agoint, as all other integer types except char, is indeed signed by default. Aside: signedness semantics of char is implementation-defined. However, the type char itself is always distinct from both signed char and unsigned char.