Difference between revisions of "Fall 2014 Exam 2"

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(Review Problems)
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* [http://albertwu.org/cs61a/review/mt2 Albert Wu's Midterm 2 Practice Problems]
 
* [http://albertwu.org/cs61a/review/mt2 Albert Wu's Midterm 2 Practice Problems]
 
* [https://docs.google.com/document/d/1RlXy9xpyRE8JPbEDrU4YSoxR5f4N2QAgFCwPodzOPYc Andrew Huang's Midterm 2 Review Questions]
 
* [https://docs.google.com/document/d/1RlXy9xpyRE8JPbEDrU4YSoxR5f4N2QAgFCwPodzOPYc Andrew Huang's Midterm 2 Review Questions]
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* [http://markmiyashita.com/cs61a/sp14/ Mark's old TA website]

Revision as of 21:54, 22 October 2014

Useful things will show up here in the next few days.--Andrew (talk) 22:51, 22 October 2014 (PDT)

Midterm 2 Topics

Here is a list of things that we'll focus on this midterm.

  • Data abstraction
  • Lists
  • Functional pairs
  • The sequence abstraction
  • For statements
  • Ranges
  • Strings
  • List comprehensions
  • Dictionaries
  • Dictionary comprehensions
  • apply_to_all, keep_if, and reduce
  • Linked lists (both ADT and class representation)
  • Rooted trees (both ADT and class representation)
  • Mutable data
  • Nonlocal statements
  • Identity vs. equality
  • Class statements
  • Invoking methods
  • Dot expression evaluation
  • Attribute assignment
  • Bound methods vs functions
  • Class vs instance attributes
  • Inheritance
  • str and repr strings
  • Interfaces
  • Property methods
  • Special methods
  • Type dispatching
  • Type Coercion
  • Counting calls and frames
  • Memoization
  • Orders of growth
  • Sets
  • Binary search trees

Midterm 1 Topics

The upcoming midterm is cumulative, meaning you're expected to be familiar following midterm 1 topics.

  • Primitive expressions
  • Call expressions
  • Import statements
  • Expression trees
  • Assignment statements
  • Pure and non-pure functions
  • Def statements and user-defined functions
  • Applying user-defined functions
  • Environments
  • Environment diagrams
  • Arithmetic operators
  • Local assignment
  • Conditional statements
  • Boolean contexts
  • Boolean operators
  • Iteration with while statements
  • Passing functions as arguments
  • Nested def statements
  • Functions as returned values
  • Lambda expressions
  • Currying
  • Recursive functions
  • Mutual recursion
  • Tree recursion

Skills

  • Identifying the Operator and Operands
  • Identifying Domain and Range
  • Drawing Environment Diagrams!

Review Problems