3 Illegal octal digit ignored
6 Illegal hex digit ignored
9 Illegal binary digit ignored
19 Illegal octal digit '9' ignored at - line 3.
22 use warning 'unsafe' ;
27 Illegal hexadecimal digit 'v' ignored at - line 3.
30 use warning 'unsafe' ;
35 Illegal binary digit '9' ignored at - line 3.