1FLOOR(3M) FLOOR(3M)
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4
NAME
6fabs, floor, ceil - absolute value, floor, ceiling functions
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SYNOPSIS
9#include <math.h>
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double floor(x)
12double x;
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double ceil(x)
15double x;
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double fabs(x)
18double(x);
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DESCRIPTION
21Fabs returns the absolute value |x|.
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Floor returns the largest integer not greater than x.
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Ceil returns the smallest integer not less than x.
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SEE ALSO
28abs(3)
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FLOOR(3M)