Re^2: Sorting the hash

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Re^3: Sorting the hash by Utilitarian (Vicar) on Oct 04, 2010 at 11:02 UTC
Which is why we `use strict`, the line should read `print Dumper(\%x);` [download] And by using stricture the error was highlighted rather than causing you to puzzle out why there was no returned values. `print "Good ",qw(night morning afternoon evening)[(localtime)[2]/6]," fellow monks."`	[reply] [d/l] [select]
Re^3: Sorting the hash by eyepopslikeamosquito (Archbishop) on Oct 04, 2010 at 11:03 UTC
You just need to change: `print Dumper($x);` [download] to: `print Dumper(\%x);` [download]	[reply] [d/l] [select]
Re^3: Sorting the hash by halfcountplus (Hermit) on Oct 04, 2010 at 11:06 UTC
That line should be: `print Dumper(\%x);` Instead of: `print Dumper($x);` Since you could have a hash, %x, and a completely unrelated scalar, $x, in the same scope.	[reply] [d/l] [select]
Re^3: Sorting the hash by annem_jyothsna (Initiate) on Oct 04, 2010 at 11:12 UTC
Thanks dasgar.. Now i got it Thank you so much	[reply]