foo.pas(14,9) Warning: Variable "ylt" does not seem to be initialized
foo.pas(20,6) Warning: Variable "sum" does not seem to be initialized
foo.pas(44) Fatal: Unexpected end of file
Fatal: Compilation aborted
Error: C:\FPC\2.6.0\bin\i386-win32\ppc386.exe returned an error exitcode (normal if you did not specify a source file to be compiled)