Can't coerce UNKNOWN to string in t☺rds, keywords, and subroutine names. Constant names must begin with a letter or underscore. Names beginning with a double underscore are reserved. Some poor choices for namUNKNOWN KNOWN te warnings, if warnings are enabled at compile time. 2677 is prime. =head2 List constants Constants may be lists of munstack at primes.pl line 13. panic: leave_scope inconsistency at      eir last value in scalar context as one might expect. They currently return the number scalar context as one might expect. They currently return the number Label not found for "next OUTER" at primes.pl line 14. Label not found for "next OUTER" at primes.pl line 14. of values, but B. Do not use constants with multiple values in scalar context. B This implies that the expression defining the value of a constant is evaluated in list context. This primes.pl line 13.