Dmitry Jemerov
13 lines
305 B
Plaintext
13 lines
305 B
Plaintext
class Stack<T> : IPushPop<T> {
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private val data = ArrayList<T>();
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override fun push(item : T) {
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data.add(item) // Problem: I would like to write push(...) = data.add(...), but the types do not match
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}
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override fun pop() = data.removeLast()
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override val isEmpty
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get() = data.isEmpty
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} |