Java I/O, Date, and Currency Operations

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Across
  1. 3. A class used for formatting numbers to a currency format. (15 letters)
  2. 4. A class used for reading from and writing to the console. (7 letters)
  3. 6. A stream that reads bytes from a file. (12 letters)
  4. 8. A method to format dates in Java. (15 letters)
  5. 9. A method to compare two dates. (10 letters)
Down
  1. 1. An interface used to mark a class as capable of being serialized. (12 letters)
  2. 2. A class that allows for reading and writing to any location within a file. (16 letters)
  3. 5. A stream that reads characters from a file. (8 letters)
  4. 7. A class used to get the current date and time. (4 letters)