Java 天地·Core Java·Lecture Notes·Unit 10 - Applications, File Handling and Exceptions

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Exercises

Exercise 1 — Using the FileReader class

Java defines a class called FileReader which combines the functionality of a FileInputStream and InputStreamReader . Using this class we can rewrite the Java code to create a BufferedReader so that is uses only three classes, rather than four. Use the JDK documentation to find out about the FileReader and change the Java below so that it uses a FileReader rather than a FileInputStream and an InputStreamReader

Discussion/Suggestion solution to Exercise 1

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