Ruby on Rails - Randomize JSON variable and apply in Array

Question

Guys, I’m having a problem that’s relatively simple, but it’s killing me.

I have an array of JSON objects. This array of objects will compose another array of containing other n arrays.

So far so good. However, what happens is that at each iteration I randomize the attribute "value" and put the object in this new array. And when I see, at the end of the iterations, all objects have the same value (that of the last Random).

Can someone help me?

Answer 1

Turns out you say it’s only '=', try adding with << and see what happens.

times << $parametros[populacaoInicial''].to_i

Or else http://ruby-doc.org/core-2.2.0/Array.html#method-i-push

arr = [1, 2, 3, 4]
arr.push(5) #=> [1, 2, 3, 4, 5]
arr << 6    #=> [1, 2, 3, 4, 5, 6]