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4 cards from this section. Quick, good the night before a test.
What is the purpose of the FileInputStream class?
Think about how you would read binary data.
What does serialization mean in Java?
Consider what happens when you save an object.
What is the main purpose of the java.io package?
Think about what the package is primarily used for.
True or False: A File class object can represent both files and directories.
Consider the versatility of handling file systems in Java.
Design a Java application that reads a large binary file using FileInputStream, processes each byte, and writes the processed data to a new file using FileOutputStream.
Think of how to handle file streams effectively in a loop.
Create a class that uses serialization to save an object to a file, and another class to read the object back into memory. Be sure to handle exceptions appropriately.
Consider how serialization affects object state management.
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