var
Latitude: Integer;
Location: string;
begin
Latitude := 42;
//blocks need begin/end; a single
//statement per branch does not
if Latitude = 0 then
begin
Location := 'Equator';
end
else if Latitude < 0 then
begin
Location := 'Southern Hemisphere';
end
else
begin
Location := 'North Hemisphere';
end;
WriteLn(Location);
end.