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harmeetsingh0013/hof4.scala

Created December 28, 2017 09:37
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hof4.scala
scala> val inc = funcd
<console>:12: error: missing argument list for method funcd
Unapplied methods are only converted to functions when a function type is expected.
You can make this conversion explicit by writing `funcd _` or `funcd(_)` instead of `funcd`.
val inc = funcd
^
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