Order of elements in a map

[Prathamesh Sonpatki]

Hi,

I was trying maps in REPL and found some interesting behavior.

user> {:name "prathamesh" :lang "clojure"}

{:name "prathamesh", :lang "clojure"}

user> {:name "prathamesh" :lang "clojure" :age 22}

{:age 22, :name "prathamesh", :lang "clojure"}

Why the order of elements changed in second example?

[Baishampayan Ghose]

hash-maps don't have any guaranteed ordering. If you want ordering you need to use a sorted-map. ~BG

Sent from phone. Please excuse brevity.

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