macro | isless(x,y) |
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function | bool isless (float x , float y); bool isless (double x , double y); bool isless (long double x, long double y); |
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false
, but no FE_INVALID exception is raised (note that the expression x<y
may raise such an exception in this case).int
value. The type of both x and y shall be float
, double
or long double
.bool
value.(x)<(y)
:true
(1
) if x is less than y.false
(0
) otherwise.
|
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log(10.0) is not negative |