How can I create an empty array?

q> How can I create a size zero array in Julia?

There are numerous methods of constructing an empty array in Julia:


julia> fill(0,0)
0-element Array{Int64,1}

julia> []
0-element Array{Any,1}

julia> ones(0)
0-element Array{Float64,1}

julia> zeros(0)
0-element Array{Float64,1}

julia> fill(0.,0)
0-element Array{Float64,1}

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