Michael Nedzelsky
29 lines
390 B
Kotlin
29 lines
390 B
Kotlin
package foo
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fun box(): String {
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var x: Char = 'A'
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x++
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assertEquals('B', x)
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++x
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assertEquals('C', x)
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var y = x++
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assertEquals('C', y)
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assertEquals('D', x)
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y = ++x
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assertEquals('E', y)
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assertEquals('E', x)
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x--
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assertEquals('D', x)
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--x
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assertEquals('C', x)
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assertEquals(67, +x)
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assertEquals(-67, -x)
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return "OK"
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} |