solution2.5.2.6.scala provided #74
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Signed-off-by: Andreas Roehler <[email protected]>
Signed-off-by: Andreas Roehler <[email protected]>
winitzki
reviewed
Nov 28, 2024
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| def pairsIntern(goal: Int, xs: Array[Int], res: Seq[(Int, Int)] = Seq((0, 0))): Seq[(Int, Int)] = { | ||
| if (xs.isEmpty) res.reverse.tail | ||
| else |
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We are using Scala 2, so you need braces after else if there is more than 1 expression.
if (...)...
else {
val a = ...
if (...)...
else {
val b = ...
}
}There was a problem hiding this comment.
Thanks, done.
Signed-off-by: Andreas Roehler <[email protected]>
Signed-off-by: Andreas Roehler <[email protected]>
Signed-off-by: Andreas Roehler <[email protected]>
winitzki
approved these changes
Nov 28, 2024
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