Andrey Breslav
12 lines
237 B
Plaintext
12 lines
237 B
Plaintext
package demo_range
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fun Int?.rangeTo(other : Int?) : IntRange = this.sure().rangeTo(other.sure())
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fun box() : String {
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val x : Int? = 10
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val y : Int? = 12
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for (i in x..y)
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System.out?.println(i.inv())
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return "OK"
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} |