Initial data commit

Task/Arrays/Lambdatalk/arrays.lambdatalk

@@ -0,0 +1,24 @@
+// Create a new array with length 0
+{def myArray1 {A.new}}
+-> []
+
+// Create an array with 2 members (length is 2)
+{def myArray2 {A.new Item1 Item2}}
+-> [Item1,Item2]
+
+// Edit a value in an array
+{def myArray3 {A.new 1 2 3}}
+{A.set! 1 hello {myArray3}}
+-> [1,hello,3]
+
+// Add a value at the head of an array
+{def myArray4 {A.new 1 2 3}}-> myArray4
+{A.addfirst! hello {myArray4}}
+-> [hello,1,2,3]
+
+// Add a value at the tail of an array
+{def myArray5 {A.new 1 2 3}}
+{A.addlast! hello {myArray5}}
+-> [1,2,3,hello]
+
+and so on...