macro | islessequal(x,y) |
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function | bool islessequal (float x , float y); bool islessequal (double x , double y); bool islessequal (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 or equal to y.false
(0
) otherwise.
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log(10.0) is positive |