std::abs(int), std::labs, std::llabs

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Defined in header <cstdlib>

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int       abs( int n );

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long      abs( long n );

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long long abs( long long n );

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long       labs( long n );

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long long llabs( long long n );

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Computes the absolute value of an integer number.

Parameters

n

-

integer value

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

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