abs() [2/8]

static double xtd::math::abs ( double  value )

static

Returns the absolute value of a double-precision floating-point number.

Parameters

value

A number in the range std::numeric_limit<double>::lowest() <= value <= std::numeric_limit<double>::max().

Returns

A double-precision floating-point number, x, such that 0 <= x <= std::numeric_limit<double>::max().