I would kindly ask help for values of array. I am going to try explain with examples. When I write
var a = new Array[Int](10)
val a1 = Array(1, 2, 3)
I was able to see values of array. Output was like below on scala worksheet
a : Array[Int] = Array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
But recently I see only
a1: Array[Int] = [I@6b0910c9
How can I change, help me please.