Unit 'System'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#rtl]

Sqr

Calculate the square of a value.

Declaration

Source position: systemh.inc line 1015

function Sqr(

):LongInt; function Sqr(

):Int64; function Sqr(

):QWord; function Sqr(

Sqr returns the square of its argument X.

None.

Program Example65;

{ Program to demonstrate the Sqr function. }
Var i : Integer;

begin
  or:=1 to 10 do
    writeln (Sqr(i):3);
end.

Sqrt		Calculate the square root of a value.
Ln		Calculate logarithm.
Exp		Exponentiate.