Juan Chen
14 lines
338 B
Kotlin
Vendored
14 lines
338 B
Kotlin
Vendored
fun <T> Array<T>.getLength(): Int {
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return this.size
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}
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fun Any.getLength() =
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if (this is Array<*>) size else -1
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fun box(): String {
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val array1: Array<String> = arrayOf("1", "2", "3")
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val array2: Any = arrayOf("1", "2", "3")
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if (array1.getLength() + array2.getLength() != 6)
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return "FAILURE"
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return "OK"
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} |