Here's a quick look at how to create a multi-dimensional array in Scala, in this case a 2D array (matrix), and then access the array elements. As you can see, these commands were issued using the Scala REPL, and I've added a few comments to them:
// create a 2D array scala> val matrix = Array.ofDim[Int](2,2) matrix: Array[Array[Int]] = Array(Array(0, 0), Array(0, 0)) // populate the array elements scala> matrix(0)(0) = 0 scala> matrix(0)(1) = 1 scala> matrix(1)(0) = 2 scala> matrix(1)(1) = 3 // access a couple of array elements scala> matrix(0)(1) res4: Int = 1 scala> matrix(1)(0) res5: Int = 2
If you ever need to create a multidimensional array in Scala, I hope this example is helpful.
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