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вернуться в форумA have got WA2 if i use abs() function in my program? but i got AC if i use fabs().
I use double variable.
Why??? It work equaly by documentation. No!
abs should be used only if you work with 16-bit integer variables. What an archaic information!
Of course, abs() can be used for 32-bit variable and it returns exactly 32-BIT VARIABLE! |
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