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32 lines
931 B
Plaintext
32 lines
931 B
Plaintext
{{DISPLAYTITLE:_CEIL}}
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The '''_CEIL''' function rounds a numeric value up to the next whole number or [[INTEGER]] value.
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{{PageSyntax}}
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:: result = [[_CEIL]](''expression'')
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* [[_CEIL]] returns he smallest integral value that is greater than the numerical ''expression'' (as a floating-point value).
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* This means that [[_CEIL]] rounds up for both positive and negative numbers.
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*(Only available in QB64-GL, from Dirty Builds after 06/20/2014. Previous versions of QB64 don't support this command.)
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''Example:'' Displaying the rounding behavior of [[INT]], [[CINT]] and [[FIX]] vs [[_CEIL]].
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{{CodeStart}}
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PRINT INT(2.5), CINT(2.5), FIX(2.5), _CEIL(2.5)
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PRINT INT(-2.5), CINT(-2.5), FIX(-2.5), _CEIL(-2.5)
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{{CodeEnd}}
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{{OutputStart}} 2 2 2 3
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-3 -2 -2 -2
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{{OutputEnd}}
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''See also:''
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* [[INT]], [[FIX]]
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* [[CINT]], [[CLNG]],
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* [[CSNG]], [[CDBL]]
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* [[_ROUND]]
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{{PageNavigation}} |