Difference between revisions of "ApCoCoA-1:Num.FPart"

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Returns the fractional part of a rational number <tt>Num</tt>. It is defined as Num - Floor(Num).
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Returns the fractional part of a rational number <tt>Num</tt>. It is defined as <tt>Num - Floor(Num)</tt>.
  
 
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<key>numerical.floor</key>
  
 
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<wiki-category>Package_numerical</wiki-category>
 
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Revision as of 11:30, 15 October 2009

FPart

Returns the fractional part of a rational number.

Syntax

Num.FPart(Num:RAT):INT

Description

Returns the fractional part of a rational number Num. It is defined as Num - Floor(Num).

  • @param Num A rational number.

  • @return The fractional part.

Example

Num.FPart(8.1);
Num.FPart(-8.1);
Num.FPart(8);
1/10
-------------------------------
9/10
-------------------------------
0
-------------------------------



See also

Num.Ceil

Num.Floor

PrintLn