Sort a hash : sort « Hash « Ruby

1. Ruby
2. Hash
3. sort

Sort a hash

myHash = { 1 => "One", 2 => "Two", 3 => "Three", 4 => "Four", 5 => "Five" }
p myHash # => {5=>"Five", 1=>"One", 2=>"Two", 3=>"Three", 4=>"Four"}
myHash.sort # => [[1, "One"], [2, "Two"], [3, "Three"], [4, "Four"], [5, "Five"]]
p myHash

 

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