Frac: Difference between revisions

Revision as of 11:40, 13 February 2024

function Frac(const Number Extended):Extended;

The Frac function returns the fractional part of a floating point number.

Example:

Base Syntax

 var
    numberValue : Integer;
 
 begin
    numberValue := 12.75;
    ShowMessage(' Frac(12.75) = '+FloatToStr(Frac(numberValue)));
 end;

TRObject Syntax

 var
    numberValue : Integer;
 
 {
    numberValue = 12.75;
    ShowMessage(' Frac(12.75) = '+FloatToStr(Frac(numberValue)));
 }

Output:

Frac(12.75) = 0,75

@@ Line 3: / Line 3: @@
 '''Example:'''<br>
- '''var'''
+:'''Base Syntax'''
-    numberValue : Integer;<br>
+  var
- '''begin'''
+     numberValue : Integer;
-    numberValue := 12.75;
-    ShowMessage(' Frac(12.75) = '+FloatToStr('''Frac'''(numberValue)));
+  begin
- '''end;'''
+     numberValue := 12.75;
+     ShowMessage(' Frac(12.75) = '+FloatToStr('''Frac'''(numberValue)));
+  end;
+:'''TRObject Syntax'''
+  var
+     numberValue : Integer;
+  {
+     numberValue = 12.75;
+     ShowMessage(' Frac(12.75) = '+FloatToStr('''Frac'''(numberValue)));
+  }
 '''Output:'''<br>
   Frac(12.75) = 0,75