On Wednesday, March 11, 2015 at 4:49:06 PM UTC-7, Diego Tapias wrote:
>
> Quick question: what does this mean
>
> julia> Array(Int,1)
> 1-element Array{Int64,1}:
> 139838919411184
>
> ?
>
> And another question:
>
> Is this just used for initializing an array?
>
Typically you would use something like:
my_array = Array(Int,1)
This preallocates space for your array and gives it a type. (it's an array
with only one entry)
The array isn't initialized at that point, the space is just allocated,
that's why you see:
139838919411184
in your single entry array.
If you wanted to initialize it, you could do:
my_array = zeros(Int,1)
>
>
