Use of uninitialized value in pattern match (m//) at codeTest.pl line 43.
Use of uninitialized value in pattern match (m//) at codeTest.pl line 44.
Use of uninitialized value in pattern match (m//) at codeTest.pl line 545.
Use of uninitialized value in concatenation (.) or string at codeTest.pl line 47.
Use of uninitialized value in concatenation (.) or string at codeTest.pl line 47.
Use of uninitialized value in concatenation (.) or string at codeTest.pl line 47.
Use of uninitialized value in numeric lt (<) at codeTest.pl line 70.