```var digitArray MutableList lt MutableList gt = mutableLis kotlinlang #announcements

```var digitArray: MutableList<MutableList> ...

jsparn

12/23/2017, 11:34 PM

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var digitArray: MutableList<MutableList> = mutableListOf(
            mutableListOf<Int>(),
            mutableListOf<Char>()
    )

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