RosettaCodeData/Task/Associative-array-Iteration/EMal/associative-array-iteration.emal

Map map ← text%text["Italy" ⇒ "Rome", "France" ⇒ "Paris"]
map.insert("Germany", "Berlin")
map["Spain"] ← "Madrid"
writeLine("== pairs ==")
for each Pair pair in map
  writeLine(pair)
end
writeLine("== keys ==")
for each text key in map.keys() do writeLine(key) end
writeLine("== values ==")
map.values().list(<text value|writeLine(value))
Data update 2024-10-16 18:07:41 -07:00			`Map map ← text%text["Italy" ⇒ "Rome", "France" ⇒ "Paris"]`
Initial data commit 2023-07-01 11:58:00 -04:00			`map.insert("Germany", "Berlin")`
Data update 2024-10-16 18:07:41 -07:00			`map["Spain"] ← "Madrid"`
Initial data commit 2023-07-01 11:58:00 -04:00			`writeLine("== pairs ==")`
			`for each Pair pair in map`
			`writeLine(pair)`
			`end`
			`writeLine("== keys ==")`
Data update 2024-10-16 18:07:41 -07:00			`for each text key in map.keys() do writeLine(key) end`
Initial data commit 2023-07-01 11:58:00 -04:00			`writeLine("== values ==")`
Data update 2024-10-16 18:07:41 -07:00			`map.values().list(<text value\|writeLine(value))`