fpc/docs/refex/ex69.pp
1998-03-25 11:26:49 +00:00

17 lines
304 B
ObjectPascal

Program Example69;
{ Program to demonstrate the Swap function. }
Var W : Word;
L : Longint;
begin
W:=$1234;
W:=Swap(W);
if W<>$3412 then
writeln ('Error when swapping word !');
L:=$12345678;
L:=Swap(L);
if L<>$56781234 then
writeln ('Error when swapping Longint !');
end.