Int

Declaration:

Function Int (X : real) : Real;

Description:

Int returns the integer part of any real X, as a real.

Errors:

None.

See also:

Frac, Round

Example

Program Example34;

{ Program to demonstrate the Int function. }

begin
  Writeln (Int(123.456):0:1);  { Prints  123.0 }
  Writeln (Int(-123.456):0:1); { Prints -123.0 }
end.