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ceil
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Defined in header <math.h>
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float       ceilf( float arg );
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double      ceil( double arg );
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long double ceill( long double arg );
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Computes nearest integer not less than arg.

Contents

Parameters

arg - floating point value

Return value

Nearest integer not less than arg

Notes

The integer value can be always represented by the given floating point type.

Example

See also

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