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To enable the learner to use Java's I/O facilities to read and write data, and format input or output

Learning Objectives
  • The java.io package - use the classes of the java.io package to access files and read and write data in a given scenario, and recognize how a Console class works.
  • The java.nio package - use the classes of the java.nio package to modify buffers, get information about disk usage, retrieve a channel, and transfer data between channels.
  • The Scanner class - use a scanner to retrieve input from a specific source.
  • Formatting output - use the printf method and the Formatter class to format output for a given scenario.
  • Serialization - recognize what serialization enables you to do, write objects to a file, and read objects from a file.
  • Audience

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