Ilya Matveev
12 lines
231 B
Kotlin
12 lines
231 B
Kotlin
class A<in I>(init_o: I, private val init_k: I) {
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private val o: I = init_o
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private fun k(): I = init_k
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fun getOk() = o.toString() + k().toString()
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}
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fun box(): String {
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val a = A("O", "K")
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return a.getOk()
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}
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