Juan Chen
11 lines
303 B
Kotlin
Vendored
11 lines
303 B
Kotlin
Vendored
fun box(): String {
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val c1: Char = Char.MIN_VALUE
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val c2 = c1 - 1
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if (c2 < c1) return "fail: Char.MIN_VALUE - 1 should overflow to positive."
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val c3: Char = Char.MAX_VALUE
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val c4 = c3 + 1
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if (c4 > c3) return "fail: Char.MAX_VALUE + 1 should overflow to zero."
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return "OK"
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} |