AP CSA Last Minute Cram

Tips:

• LOOK BACK AT YOUR FRQs

• Take MCQ code tracing questions line by line

  • if you immediately know the algorithm (like if it tells you it is selection sort), then you probably don’t need to trace the code as you know what happens in that algorithm

• MCQs are tight on time, stay focused

Info:

• Strings are immutable, so if they are passed through a method and the method tries to change it, the original string remains unchanged, and a new string object is created instead

• Watch out for recursion, not everything is last in first out recursion, especially if there is an if else statement!