02 hashes — DedSec Project
inventory = { "apple" = 2, "banana" = 5 } inventory.each { name, count puts " {name}: {count}" }
Source reference
inventory = { "apple" => 2, "banana" => 5 }
inventory.each { |name, count| puts "#{name}: #{count}" }
inventory = { "apple" = 2, "banana" = 5 } inventory.each { name, count puts " {name}: {count}" }
inventory = { "apple" => 2, "banana" => 5 }
inventory.each { |name, count| puts "#{name}: #{count}" }