Comparison of programming languages (associative array): Difference between revisions

Revision as of 23:35, 20 September 2021

Revision as of 08:13, 26 May 2022

Line 1,674:

<syntaxhighlight lang="irb">

irb(main):001:0> phonebook = {

irb(main):002:1* 'Sally Smart' => '555-9999',

irb(main):003:1* 'John Doe' => '555-1212',

irb(main):004:1* 'J. Random Hacker' => '553-1337'

}

irb(main):005:1> }

=> {"Sally Smart"=>"555-9999", "John Doe"=>"555-1212", "J. Random Hacker"=>"553-1337"}

irb(main):006:0> phonebook['John Doe']