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Scala - Utility methods for operating on arrays Code Example

The code for Utility methods for operating on arrays

val a = Array(1, 2)
val b = Array.ofDim[Int](2)
val c = Array.concat(a, b)

// Where the array objects a, b and c have respectively the values 
// Array(1, 2), Array(0, 0) and Array(1, 2, 0, 0).