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abs, labs, llabs, imaxabs

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Common mathematical functions
Functions
Basic operations
abslabsllabsimaxabs
(C99)
(C99)
(C99)
(C99)
(C99)
(C99)
(C99)(C99)(C99)
Exponential functions
(C99)
(C99)
(C99)
(C99)
Power functions
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(C99)
Trigonometric and hyperbolic functions
(C99)
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(C99)
Error and gamma functions
(C99)
(C99)
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(C99)
Nearest integer floating point operations
(C99)(C99)(C99)
(C99)
(C99)(C99)(C99)
Floating point manipulation functions
(C99)(C99)
(C99)
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Classification
(C99)
(C99)
(C99)
Macro constants
 

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Defined in header <stdlib.h>
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int        abs( int n );
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long       labs( long n );
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long long llabs( long long n );
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Defined in header <inttypes.h>
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intmax_t imaxabs( intmax_t n );
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Computes the absolute value of an integer number.

Parameters

n - integer value

Return value

The absolute value of n (i.e. |n|)

See also

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