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std::islessgreater

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islessgreater
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Defined in header <cmath>
bool islessgreater( float x, float y );
(since C++11)
bool islessgreater( double x, double y );
(since C++11)
bool islessgreater( long double x, long double y );
(since C++11)

Determines if the floating point number x is less than or greater than the floating-point number y, without setting floating-point exceptions.

Contents

[edit] Parameters

x - floating point value
y - floating point value

[edit] Return value

true if x < y || x > y, false otherwise

[edit] Notes

The built-in operator< and operator> for floating-point numbers may raise FE_INVALID if one or both of the arguments is NaN. This function is a "quiet" version of the expression x < y || x > y.

[edit] See also

(C++11)
checks if the first floating-point argument is less than the second
(function) [edit]
(C++11)
checks if the first floating-point argument is greater than the second
(function) [edit]