Wohin mit der Funktion?

[Wolfgang Mix]

program Gregor;
var
a,b,c,d,e,f,k,k2,t,m,n,j,jh,jz,wt: Integer;wts:string;
begin
//
//
//
function isleapyear(year):Boolean;
begin
//
//
//
end;


end.

//Free Pascal Online Compiler [fpc-2.6.4]
Copyright (c) Florian Klaempfl and others

Compiling your program...

prog.pas(8,1) Error: Illegal expression
prog.pas(8,10) Fatal: Syntax error, ";" expected but "identifier ISLEAPYEAR" found
Fatal: Compilation aborted
Error: /usr/bin/ppc386 returned an error exitcode (normal if you did not specify a source file to be compiled)