How do I set a range/slice of values in an array? Kotlin

Question

I have an array of integers (val arr = intArrayof(6, 8, 11, 13)) and I want to set the values of the second and third elements equal to the values of another IntArray (val arr2 = intArrayOf(4, 7)),how do I do that?

I know I can set the values individually using the set method (arr.set(1, 4)) or with the index notation (arr[2] = 7) but is there a way to do it with a whole array/slice?

With Python I simply used slice notation, but that doesn't seem to work. Thank you

flyx · Accepted Answer · 2020-02-03 13:09:05Z

1

Use copyInto:

val arr = intArrayOf(6, 8, 11, 13) val arr2 = intArrayOf(4, 7) arr2.copyInto(arr, /* offset into arr */ 1)

answered Feb 3, 2020 at 13:09

flyx

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