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lecture10 - Lecture 10: Fracturing Fractals Click to edit...

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Click to edit Master subtitle style 2/19/10 cs1120 Fall 2009 David Evans http://www.cs.virginia.edu/cs1120 Lecture 10: Fracturing Fractals 11
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2/19/10 Menu Problem Set 2 Mapping Lists Problem Set 3 22
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2/19/10 Problem Sets Not just meant to review stuff you should already know Get you to explore new ideas Motivate what is coming up in the class The main point of the PSs is learning , not evaluation Don’t give up if you can’t find the answer in the book (you won’t solve many problems 33
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2/19/10 PS2: Question 3 Why is (define (higher-card? card1 card2) (> ( card-rank card1) ( card-rank card2) better than (define (higher-card? card1 card2) (> ( car card1) ( car card2)) ? 44 Data Abstraction: to understand more complex programs, we need to hide details about how data is represented and think about what we do with it.
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PS2: Question 8, 9 Predict how long it will take Identify ways to make it faster Most of next week and much of many later classes will be focused on how computer scientists predict how long programs will take, and on how to make them faster . 55
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This note was uploaded on 02/18/2010 for the course CS 150 taught by Professor Humphreys,g during the Fall '08 term at UVA.

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lecture10 - Lecture 10: Fracturing Fractals Click to edit...

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