Pavel V. Talanov
14 lines
354 B
Kotlin
14 lines
354 B
Kotlin
import java.util.*
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public open class Lists() {
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public open fun test() {
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var xs: MutableList<Any?>? = ArrayList<Any?>()
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var ys: MutableList<Any?>? = LinkedList<Any?>()
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var zs: ArrayList<Any?>? = ArrayList<Any?>()
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xs?.add(null)
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ys?.add(null)
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xs?.clear()
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ys?.clear()
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zs?.add(null)
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}
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} |