Difference between revisions of "Floor"

Latest revision as of 20:56, 30 August 2011

function Floor(const X: Extended): Integer;

SCAR Divi 3.00 > Current

This function rounds a value given by X down.

begin
  WriteLn(Floor(1.1));   
  WriteLn(Floor(1.5));
  WriteLn(Floor(1.9));
end.

Output:

1
1
1

@@ Line 1: / Line 1: @@
 ==Definition==
-<func>function Floor(X: Extended): Integer;</func>
+<source lang="scar" lines="false">
+function Floor(const X: Extended): Integer;
+</source>
 ==Availability==
@@ Line 11: / Line 13: @@
 <source lang="scar">
 begin
-   WriteLn(Ceil(1.1));
+   WriteLn(Floor(1.1));
-   WriteLn(Ceil(1.5));
+   WriteLn(Floor(1.5));
-   WriteLn(Ceil(1.9));
+   WriteLn(Floor(1.9));
 end.
 </source>