I have a hash of hash, where my first key is name and second is some classes like level A, level B, level C and the values is d total number of students..
Firstly, appologies if i get any terminology wrong on the upcoming post, this is all still very new to me.
I wrote this sample code to check whether integer or string index is better in perl hash. use Time::Local;
I am wondering if the following is possible to do in perl. It will save 40-50 lines of code. I have a hash data structure like following:
I have two data structures in Perl: An array: my @array2 = ( \"1\", \"2\", \"3\"); for $elem (@array2) {
I\'ve been banging my head against the wall for a couple of hours now. I have a data structure that looks like this (output from \"Data::Dumper\"). It\'s my own fault, I\'m creating the data structur
I have a bunch of data files of the following form: (\"String\" :tag1 (value) :tag2 (value2) :tag3 ( :nested_tag1 (foo)
Given the following variable: $test = { \'1\' => \'A\', \'2\' => \'B\', \'3\' => \'C\', \'4\' => \'G\',
I want @arr to directly contain the cities name. I want $arr[0] to be c1 when 开发者_运维问答I print.
I\'m working on a script and trying to get some values from an array stored in a hash. After searching on Google, searching for questions on SO (and there are some with similar titles but which have r
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