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12 lines
228 B
Plaintext
12 lines
228 B
Plaintext
fun isDigit(a: Int) : String {
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val aa = java.util.ArrayList<Int> ()
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aa.add(239)
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return when(a) {
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in aa => "array list"
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in 0..9 => "digit"
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!in 0..100 => "not small"
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else => "something"
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}
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}
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