Exam 3

Concepts covered

The second midterm covers units 1 - 5 and Chapters 1-8 and Chapters 10-11. The exam is cumulative. The new concepts since the last exam include:

• string methods, slicing, ord and chr
• list methods, slicing
• files
• dictionaries
• program design
• aliasing

Study tips

• Do practice problems.
• Write out your answer on paper (computers are not permitted during the exam!)
• Avoid looking at the solutions until you've spent at least 15-30 minutes trying to write the solution on your own.

Study materials

• no sample exam is provided (the format will be similar to previous exams)

• Problems from class (handouts, etc.).

• Practice problems and solutions

• codingbat

• Additional problems can be found at the end of each textbook chapter.