foo.pas(5,9) Warning: Variable "n" does not seem to be initialized
foo.pas(5,9) Error: Ordinal expression expected
foo.pas(6,7) Warning: Variable "s" does not seem to be initialized
foo.pas(9,4) Fatal: There were 1 errors compiling module, stopping
Fatal: Compilation aborted
Error: C:\FPC\2.6.2\bin\i386-win32\ppc386.exe returned an error exitcode (normal if you did not specify a source file to be compiled)