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To access the current version, click here.
The worksheets and code on this page will largely be covered in precept. The recommended exercises and websheets are here for you to practice your skills at home. Websheets are online programming exercises you can write and submit in your browser which give you instant feedback and have reference solutions if you get stuck. We've also created a tool called the Java Visualizer that will animate the execution of any code, showing you exactly what Java does each step of the way.
| # | DATE | TOPICS & WORKSHEETS | CODE | RECOMMENDED EXERCISES | WEBSHEETS | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 9/17, 9/18 |
HelloWorld &
Command-Line Arguments Ice Breaker |
HelloWorld NameAge (Solution) NextYear (Solution) |
Section 1.1 Exercises: 1-4 Section 1.2 Exercise: 7 |
HelloWorld NameAge NextYear SquareOf SquareSwap |
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| 1 | 9/22, 9/23 |
Bring your textbook to this precept! Data Types Jigsaw (Solution) |
Eggsactly PercentScore Distance ThreeSort |
Section 1.2 Exercises: 4, 6, 9, 13, 16, 20, 25, 30, 34 Web Exercises: 1 |
Eggsactly PercentScore PizzaCalculator AboveAverage Distance ThreeSort |
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| 2 | 9/24, 9/25 |
Conditionals & Loops Debugging Tips |
RollDie,
RollLoadedDie PowersOfTwo, FiniteSum FivePerLine BuggyFivePerLine1 BuggyFivePerLine2 BuggyFivePerLine3 BuggyFivePerLine4 |
Section 1.3 Exercises: 7, 8, 13, 15, 20 Web Exercises: 1, 2 |
Flag PowersOfTwo FiniteSum AgeChecker SquareCensus Quadratic ModularSqrt |
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| 3 | 9/29, 9/30 |
Arrays, Command-Line Tutorial & Cheatsheet |
ArrayRef HowMany Distinct MysteryArray Birthday SecretMessage |
Section 1.4 Exercises: 4, 9, 10, 13 Web Exercises: 1, 2 Creative Exercise: 35 |
Distinct Reverse NOrdered NSwap Commonest |
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| 4 | 10/1, 10/2 |
StdIn, StdDraw, & N-Body Outline |
MaxMin Students students.txt BouncingBallDeluxe TennisBall.png, pipebang.wav |
Section 1.5 Exercises: 1, 3, 11, 13, 15 WebExercise: 31 |
MaxMin Students Powers Squish Means |
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| 5 | 10/6, 10/7 |
Functions/Methods |
Maxi Reverse DiamondTile Perimeter |
Section 1.5 Exercises: 18, 21, 22 Section 2.1 Exercises: 1, 3, 4, 13, 14 Web Exercise: 35 |
Positive Find Boxed Summer Yarra |
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| 6 | 10/8, 10/9 |
Recursion and Recursive Graphics |
Factorial NestedCircles Htree |
Section 2.1 Web Exercises: 1, 3, 8, 14, 22 |
Kettles Factorial TextFractal BinarySum Evaluate ZeroSum |
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| 7 | 10/13, 10/14 |
Performance Practice Mini-Exam Practice Mini-Exam Answers |
Repeat |
Section 4.1 Exercises 10, 16, 27 |
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| 8 | 10/15, 10/16 |
Dynamic Programming Sequence Alignment Sheet |
Fibonacci FibonacciDynProg |
- | Catalan PartitionCount Mario Knapsack KnapsackBacktrack |
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| 9 | 10/20, 10/21 | Using Data Types |
Stopwatch PlayTime Charge FourChargeClient ColorSeparation peppers.jpg Picture API Color API |
3.1.1, 3.1.6 (Booksite Creative Exer. 3.1.60), 3.1.13 (Booksite 3.1.25), 3.1.14 (Booksite 3.1.30), Booksite 3.1.14 (answer on p.340) |
FourChargeClient IsPalindrome ComplementaryDNA CircularShift GeneFind |
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| 10 | 10/22, 10/23 |
Creating Data Types: Object-orienting a bouncing ball, Ball client |
Person.java Ball, BouncingBalls BouncingBall (§1.5) |
3.2.5, 3.2.11 (Point.java code on Booksite) | Recorder Clicker CountingSort CombinationLock Monomial |
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| 11 | 10/27, 10/28 | Number Systems | Number Systems Worsheet (Solutions) | Textbook Section 6.1 Draft | |||||||
| 10/29, 10/30 | No precept. | ||||||||||
| fall break | |||||||||||
| 12 | 11/10, 11/11 | More Objects, Sorting, Guitar Hero | Vector.java | 3.3.6 (answer in book), 3.3.7 (answer in Vector.java in Booksite 3.3) |
Name Interval Vector Lambert |
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| 13 | 11/12, 11/13 | ADTs, Sorting, Stacks and Queues | Stacks and Queues | 4.2.4, 4.2.6, 4.3.1, 4.3.3, 4.3.4, 4.3.8, 4.3.9, 4.3.16 | QMerge LineEdit |
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| 14 | 11/17, 11/18 |
Using Generics & Symbol Tables |
Symbol Tables Put in same directory: FrequencyTable.java ST.java mobydick.txt |
4.4.23, 4.4.36 (Booksite Creative Ex 4.4.5) | FrequencyTable ReverseLookup |
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| 15 | 11/19, 11/20 |
Binary Search Trees (BST's) Regular Expressions (RE's) & Deterministic Finite Automata (DFA's) |
BST's Worksheet
(Solution) RE's & DFA's Worksheet (Solution) |
4.3.23, 4.3.25, 4.3.26, 4.3.27 Web Exer. 4.3.1, 4.3.2 4.4.8, 4.4.9 |
RegularExercise | ||||||
| 11/24, 11/25 | No precept. | ||||||||||
| thanksgiving break | |||||||||||
| 16 | 12/1, 12/2 | Linked Lists | CircularQuote | Spr13 Exam2 #8 | CircularQuote MonkeyTraverse MonkeyAddStart MonkeyAddEnd |
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| 17 | 12/3, 12/4 | P = NP? | Theory Jigsaw | Practice your Theory! (Solutions) | |||||||
| 18 | 12/8, 12/9 | TOY Programming |
TOY Cheatsheet TOY Programming Worksheet TOY Programming Solutions | ||||||||
| 19 | 12/10, 12/11 | Boolean Algebra & Circuits |
Boolean Alg. Worksheet Boolean Alg. Solution Circuits Match-up Worksheet Circuits Match-up Checker |
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| 20 | 12/15, 12/16 | COS 126 Jeopardy! | |||||||||
| 12/17, 12/18 | No precept. | ||||||||||
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Go to any one of these: Fri. Dec. 18th, 1:30-2:50pm with Donna Gabai in Friend 006 Tues. Jan 5th, 1:30-2:50pm with Alan Kaplan in Friend 006 Wedn. Jan 6th, 1:30-2:50pm with Dan Leyzberg in Friend 006 |
Final Project "Tips & Tricks" Slides |
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