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#odersky-programming-in-scala-1ed #scala
where you'd say "public" in Java, you simply say nothing in Scala. Public is Scala's default access level.
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the class would fail: val acc = new ChecksumAccumulator acc.sum = 5 // Won't compile, because sum is private Note The way you make members public in Scala is by not explicitly specifying any access modifier. Put another way, <span>where you'd say "public" in Java, you simply say nothing in Scala. Public is Scala's default access level. Now that sum is private, the only code that can access sum is code defined inside the body of the class itself. Thus, ChecksumAccumulator won't be of much use to anyone unless we define


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