Show how to iterate over the key-value pairs of an associative array, and print each pair out.

Also show how to iterate just over the keys, or the values, if there is a separate way to do that in your language.



See also

 Array
 Associative array: Creation, Iteration
 Collections
 Compound data type
 Doubly-linked list: Definition, Element definition, Element insertion, List Traversal, Element Removal
 Linked list
 Queue: Definition, Usage
 Set
 Singly-linked list: Element definition, Element insertion, List Traversal, Element Removal
 Stack


 
(doseq [[k v] {:a 1, :b 2, :c 3}]
  (println k "=" v))
 
(doseq [k  (keys {:a 1, :b 2, :c 3})]
  (println k))
 
(doseq [v  (vals {:a 1, :b 2, :c 3})]
  (println v))
 