12 lines
230 B
Scala
12 lines
230 B
Scala
class MyInt { var i: Int = _ }
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val i = new MyInt
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def sum(i: MyInt, lo: Int, hi: Int, term: => Double) = {
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var temp = 0.0
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i.i = lo
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while(i.i <= hi) {
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temp = temp + term
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i.i += 1
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}
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temp
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}
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sum(i, 1, 100, 1.0 / i.i)
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