Frac: Difference between revisions

Revision as of 10:41, 7 October 2024

function Frac(const X: Extended): Extended;

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

Example
TRObject Syntax

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

Base Syntax

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

Output:

Frac(12.75) = 0,75

@@ Line 1: / Line 1: @@
- function Frac(const Number Extended):Extended;
+<div class="alert alert-ligth border border-3 border-primary-subtle rounded-5 p-4 shadow-sm" role="alert">
+function Frac(const X: Extended): Extended;
+</div>
 The Frac function returns the fractional part of a floating point number.
-'''Example:'''<br>
+<b>Example</b><br>
-:'''Base Syntax'''
+<b>TRObject Syntax</b><br>
-  var
+<pre>
-     numberValue : Integer;
+var
+   numberValue : Integer;
-  begin
-     numberValue := 12.75;
+{
-     ShowMessage(' Frac(12.75) = '+FloatToStr('''Frac'''(numberValue)));
+   numberValue = 12.75;
-  end;
+   ShowMessage(' Frac(12.75) = '+FloatToStr(Frac(numberValue)));
+}
-:'''TRObject Syntax'''
+</pre>
+<b>Base Syntax</b><br>
+<pre>
+var
+   numberValue : Integer;
+begin
+   numberValue := 12.75;
+   ShowMessage(' Frac(12.75) = '+FloatToStr(Frac(numberValue)));
+end;
+</pre>
-  var
+<b>Output:</b><br>
-     numberValue : Integer;
+<div class="alert alert-success" role="alert" data-bs-theme="light">
+Frac(12.75) = 0,75
-  {
+</div>
-     numberValue = 12.75;
-     ShowMessage(' Frac(12.75) = '+FloatToStr('''Frac'''(numberValue)));
-  }
-'''Output:'''<br>
+<h2> See Also </h2>
- Frac(12.75) = 0,75
+* [[System_Library#Math_Functions | Math Functions]]