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Lesson 1
Java Input and output
    Intro to I/O transcript
In this module, you will learn how to program using streams. You will work with a number of classes in the java.io package. These classes define the methods you will use when writing to and reading from streams, such as files and Internet resources.
By the end of this module, you should be able to:
  1. Describe the important input/output classes.
  2. Use Filter streams.
  3. Read from and write to files.

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