Dict
.. Dict([itr])
``Dict{K,V}()`` constructs a hash table with keys of type ``K`` and values of type ``V``.
Given a single iterable argument, constructs a :obj:`Dict` whose key-value pairs
are taken from 2-tuples ``(key,value)`` generated by the argument.
.. doctest::
julia> Dict([("A", 1), ("B", 2)])
Dict{ASCIIString,Int64} with 2 entries:
"B" => 2
"A" => 1
Alternatively, a sequence of pair arguments may be passed.
.. doctest::
julia> Dict("A"=>1, "B"=>2)
Dict{ASCIIString,Int64} with 2 entries:
"B" => 2
"A" => 1Examples
julia> dict = Dict()
Dict{Any,Any} with 0 entries
julia> dict = Dict(["one"=> 1, "two"=> 2, "three"=> 3])
Dict{ASCIIString,Int64} with 3 entries:
"two" => 2
"one" => 1
"three" => 3See Also
BigFloat, BigInt, Dict, eltype, fieldtype, Float32, Float64, IntSet, isa, isalnum, isalpha, isascii, iseltype, isequal, isgraph, isimmutable, isinteractive, isleaftype, isnull, ispunct, isspace, issubtype, keytype, Nullable, NullException, promote_type, typeintersect, typejoin, typemax, typemin, typeof, Val, valtype,User Contributed Notes
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