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Task/Associative-array-Iteration/Lasso/associative-array-iteration.lasso

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+//iterate over associative array
+//Lasso maps
+	local('aMap' = map('weight' = 112,
+					'height' = 45,
+					'name' = 'jason'))
+	' Map output: \n  '
+	#aMap->forEachPair => {^
+		//display pair, then show accessing key and value individually
+		#1+'\n  '
+		#1->first+': '+#1->second+'\n  '
+	^}
+	//display keys and values separately
+	'\n'
+	' Map Keys: '+#aMap->keys->join(',')+'\n'
+	' Map values: '+#aMap->values->join(',')+'\n'
+	
+	//display using forEach
+	'\n'
+	' Use ForEach to iterate Map keys: \n'
+	#aMap->keys->forEach => {^
+		#1+'\n'	
+	^}
+	'\n'
+	' Use ForEach to iterate Map values: \n'
+	#aMap->values->forEach => {^
+		#1+'\n'	
+	^}
+	//the {^ ^} indicates that output should be printed (AutoCollect) ,
+	// if output is not desired, just { } is used