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Editorial Team
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Asked: 2026-06-09T11:56:19+00:00

Say, I have an eclipse project located in D:\DanHenderson\scala\MyProject . MyProject has 2 directories:

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Say, I have an eclipse project located in D:\DanHenderson\scala\MyProject. MyProject has 2 directories: src and bin. In src I have scala code itself, it might be some classes or an application. So how can I use those classes or run whole application from command line? I.e., there is a file with class A, and I want to have a possibility to type val a = new A in command line. How can I do this?

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1 Answer

  1. Editorial Team

    By command line I assume you mean the Scala REPL. Add the directory of your class files to the classpath when starting the Scala REPL:

    scala -classpath "path to some dir where your .class files reside"

    Note that if your project relies on some libraries then those need to be on the classpath as well.

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