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Fixed Person class' constructor signature
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@ -476,7 +476,7 @@ sSquared.reduce (_+_)
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// The filter function takes a predicate (a function from A -> Boolean) and
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// selects all elements which satisfy the predicate
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List(1, 2, 3) filter (_ > 2) // List(3)
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case class Person(name:String, phoneNumber:String)
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case class Person(name:String, age:Int)
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List(
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Person(name = "Dom", age = 23),
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Person(name = "Bob", age = 30)
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