Alex Tkachman
50 lines
733 B
Plaintext
50 lines
733 B
Plaintext
package test
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class List<T>(len: Int, cls : java.lang.Class) {
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val a : Array<T?> = Array<T?>(len)
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fun reverse() {
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var i = 0
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var j = a.size-1
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while(i < j) {
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val x = a[i]
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a[i++] = a[j]
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a[j--] = x
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}
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}
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}
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fun box() : String {
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val d = List<Int>(1)
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d.a[0] = 10
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println(d.a[0])
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val a = List<String>(1)
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a.a[0] = "1"
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println(a.a[0])
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val b = List<Int?>(1)
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b.a[0] = 10
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println(b.a[0])
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val c = List<Array<Int>>(1)
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c.a[0] = Array<Int>(4,{-1})
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println(c.a[0]?.size)
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val e = List<Int>(5)
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e.a[0] = 0
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e.a[1] = 1
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e.a[2] = 2
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e.a[3] = 3
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e.a[4] = 4
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e.reverse()
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for(el in e.a)
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println(el)
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return "OK"
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}
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fun println(s : Any?) {
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System.out?.println(s);
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}
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