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Reading journal for class 16

For the journal send an email message to me titled “CSC 321 2017S, Journal for Day 16 (Your Name)” (without the quotation marks) and with answers to the following questions.

  1. What is “legacy code”? (We see lots of definitions within the chapter.)

  2. Describe three “code smells” that you regularly notice.

  3. What is SOFA?

  4. Describe three refactoring techniques that you regularly use.