Hi! You can use say instead of print (with use v5.10 as minimum) to avoid this strange behaviour.
use v5.10; say %hash; but output still be ugly - all keys and values concatenates withoud delimeter. if you want to dump your hash for debugging purpose, module Data::Dumper is a great choice. use Data::Dumper; print Dumper \%hash; And last, you get output '2/8' because when you concatenate %hash with string, perl evaluates hash as scalar. More details you can find in that stackoverflow question http://stackoverflow.com/questions/7427381/what-do-you-get-if-you-evaluate-a-hash-in-scalar-context сб, 13 июня 2015 г. в 19:48, Raj Barath <barat...@live.com>: > You can go over the hash using for loop like > > for ( keys %hash ){ > print $_ => $hash{$_}. "\n"; > } > On Jun 13, 2015 1:40 PM, "rakesh sharma" <rakeshsharm...@hotmail.com> > wrote: > >> Hi >> >> I am printing a hash but I tried to concatenate the new line operator and >> I am getting 2/8 as output; >> >> print %hash."\n"; >> >> output is 2/8. I am not able to make the output. 2 could be the items in >> the hash, which in my case was 2. >> Any inputs? >> >> thanks >> rakesh >> >
