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What is 'Application' in Scala or What is Scala Application? What is 'App' in Scala? What is the use of Scala’s App?
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Answer / Sushma
In Scala, `Application` and `App` are commonly used names for entry points of console applications. The `Application` trait provides a basic structure for command line arguments handling. When a Scala file named `App.scala` is run from the command line, it will execute the main method defined within that file, which should extend the Application trait.
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