Just another update

Task/Associative-array-Creation/Julia/associative-array-creation.julia

@@ -0,0 +1,27 @@
+julia> hash = {'a' => 97, 'b' => 98}                  # list keys/values
+{'a'=>97,'b'=>98}
+
+julia> hash = {c => int(c) for c = 'a':'d'}           # dict comprehension
+{'a'=>97,'c'=>99,'b'=>98,'d'=>100}
+
+julia> hash['é'] = 233 ; hash                         # add an element
+{'a'=>97,'c'=>99,'b'=>98,'é'=>233,'d'=>100}
+
+julia> hash = Dict()                                  # create an empty dict
+Dict{Any,Any}()
+
+julia> for c = 'a':'d' hash[c] = int(c) end ; hash    # fill it
+{'a'=>97,'c'=>99,'b'=>98,'d'=>100}
+
+julia> hash = (Char=>Int64)['a' => 97, 'b' => 98]     # create a typed dict
+['a'=>97,'b'=>98]
+
+julia> hash["a"] = 1                                  # type mismatch
+ERROR: no method convert(Type{Char}, ASCIIString)
+ in setindex! at dict.jl:533
+
+julia> hash = Dict(['a','b','c'], [97,98,99])         # constructor
+['a'=>97,'c'=>99,'b'=>98]
+
+julia> typeof(hash)                                   # type is infered correctly
+Dict{Char,Int64} (constructor with 3 methods