foo.pas(20,4) Warning: Variable "c" does not seem to be initialized
foo.pas(20,5) Error: Operator is not overloaded: "Array[1..50000000] Of LongInt" + "LongInt"
foo.pas(28,16) Error: Operator is not overloaded: "LongInt" + "Array[1..50000000] Of LongInt"
foo.pas(34,4) Fatal: There were 2 errors compiling module, stopping
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)