Hour 20: Reading and Writing Files

Notes and Corrections

• None.

Source Files

• ReadID3.class
• ReadID3.java
• ReadJava.class
• ReadJava.java
• TrashMP3.class
• TrashMP3.java

Reader Questions

• None.

Activities

• Solution #1: IdFiles.java and IdFiles.class. Before running this application, put one or more MP3 files in the same folder. All of them will be renamed using the ID3 information in the each file, if it exists.
• Solution #2: ReadJava.java and ReadJava.class.
• Solution #3: This exercise is facetious, but if you'd like to buy the album, The Colour and the Shape by the Foo Fighters is sold on Amazon.com.