Function zero() with type"Any"

[JeffreySarnoff]

@Dota

matrix=Any[1 1;1 2]

It appears they do work (Julia v1.1.1)

julia>  matrix=Any[1 1;1 2]
2×2 Array{Any,2}:
 1  1
 1  2

julia> matrix - matrix
2×2 Array{Int64,2}:
 0  0
 0  0