티스토리 뷰

VCL

(URL) ROUND / TRUNC / MOD on DELPHI

Think Hub 2019. 8. 26. 15:38

 

http://www.delphibasics.co.uk/RTL.asp?Name=Trunc

 

Delphi Basics : Trunc command

Description The Trunc function returns the integer part of a floating point number.   It returns this part as an Integer value. Notes The Int function does the same, but returns the integer in a floating point value. Related commands Frac The fractional pa

www.delphibasics.co.uk

begin
  ShowMessage('Round(12.75) = '+IntToStr(Round(12.75)));
  ShowMessage('Trunc(12.75) = '+IntToStr(Trunc(12.75)));
  ShowMessage('  Int(12.75) = '+FloatToStr(Int(12.75)));
  ShowMessage(' Frac(12.75) = '+FloatToStr(Frac(12.75)));
end;

   Round(12.75) = 13
   Trunc(12.75) = 12
     Int(12.75) = 12
   Frac(12.75) = 0.75

'VCL' 카테고리의 다른 글

(i) Trayicon과 VCL Application Event 예제  (0) 2019.09.06
(URL) Media Player VLC ActiveX Delphi tutorial  (0) 2019.08.29
(i) How to use TnrComm component on delphi  (0) 2019.08.20
(CODE) Playing .WAV files with MediaPlayer.  (0) 2019.07.22
(i) Delphi - FastReport VCL Pro 설치하기  (0) 2019.07.02
댓글