CSE 142 Winter 2007 -- Homework Assignments

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Output Comparison Tool (for testing whether your program produces the correct output) Assignment #8 (Critter Safari) -- Due electronically Thursday, March 8, 9:00pm. Turn in HW8 here. NOTE: Homework 8 must be turned in by Sunday, March 11, 11:59pm to receive any credit. Specification: hw8-critter_safari.pdf Required files:    Critter.java CritterInfo.java CritterMain.java (run this one) Stone.java Sample solution:    hw8-critter_safari.exe (Windows) hw8-critter_safari.jar (other operating systems) Critter tournament:    tournament_results_a.txt tournament_results_f.txt The results have been anonymized to protect students' identities. If you'd like to test your wolf against one of the winning Wolf classes, re-download CritterMain.java, recompile and run it. You'll see a new button called "Load from Web...". You can click this button to load any of the wolves and fight them against your own.   Assignment #7 (Personality Test) -- Due electronically Thursday, March 1, 9:00pm. Turn in HW7 here. Specification: hw7-personalitytest.pdf Required files:    personality.txt (example input file) bigdata.txt (student test data, last updated Thu Mar 1, 8:00pm) Expected output:    Test #1 (example from homework spec): console, file Test #2 ("big data" from student surveys): console, file     Take the personality test:    CSE 142 Personality Test Who's your soulmate?    soulmate.txt   Assignment #6 (Baby Names) -- Due electronically Thursday, February 22, 9:00pm. Turn in HW6 here. Specification: hw6-babynames.pdf Required files:    DrawingPanel.java names.txt names2.txt Sample solution:    hw6-babynames.exe (Windows) hw6-babynames.jar (other operating systems) Expected output:    (updated Wed Feb 14 4:30pm to fix a minor mistake) standard tests (file name = "names.txt", start year = 1900, decades = 11, width = 50): Test #1: text, graphical, mac Test #2: text, graphical, mac Test #3: text, graphical, mac Test #4: text, graphical, mac Test #5: text, graphical, mac Test #6: text with constants changed (file name = "names2.txt", start year = 1920, decades = 8, width = 80): Test #1: text, graphical, mac Test #2: text, graphical, mac Test #3: text, graphical, mac Test #4: text, graphical, mac Test #5: text, graphical, mac Test #6: text   Assignment #5 (Guess 2D) -- Due electronically Thursday, February 8, 9:00pm. Turn in HW5 here. Specification: hw5-guess2d.pdf Expected output:    hw5-guess2d_1.txt (example log #1) hw5-guess2d_2.txt (example log #2) hw5-guess2d_3.txt (example log #3) hw5-guess2d_max5.txt (example log with max of (5, 5)) hw5-guess2d_max100.txt (example log with max of (100, 100)) Since this program uses random numbers, you may not be able to exactly reproduce the log of execution shown. Your format must match exactly, but not necessarily the exact numbers produced.   Assignment #4 (Doodle, Checkers) -- Due electronically Thursday, February 1, 9:00pm. Turn in HW4 here. Specification: hw4-doodle_checkers.pdf Required file:    DrawingPanel.java Expected output:    hw4-checkers.png hw4-checkers-mac.png (if you use a Mac) Useful link:    RGB color table Doodle Contest:    Doodle Contest Survey (vote for your favorite doodles!) View all the Doodles (without voting) You won't use the Output Comparison Tool to test HW4's output. Instead, you'll use the Compare to File feature in the DrawingPanel. To use it, right-click the hw4-checkers.png file above and choose Save Target As... to save it to your computer in the same folder as your Checkers program. Then run your Checkers.java program, and on the DrawingPanel click File, Compare to File... and select the hw4-checkers.png file. A "DiffImage" utility will appear to help you inspect your graphical output.   Assignment #3 (Grades) -- Due electronically Thursday, January 25, 9:00pm. Turn in HW3 here. Specification: hw3-grades.pdf Expected output:    hw3-grades_1.txt (example log #1) hw3-grades_2.txt (example log #2) hw3-grades_3.txt (example log #3) hw3-grades_4.txt (example log #4) If you are using the Output Comparison Tool to test your program's output, you should copy your output from the Console tab at the bottom, rather than from the Interactions tab. Run the program, and then once it's done, click Console and select the output to copy it.   Assignment #2 (Space Needle) -- Due electronically Thursday, January 18, 9:00pm. Turn in HW2 here. Specification: hw2-spaceneedle.pdf Expected output:    hw2-spaceneedle.txt (default size of 4) hw2-spaceneedle_size3.txt (size 3) hw2-spaceneedle_size7.txt (size 7) If you are stuck or need help on an assignment: Read the corresponding book chapter, especially its case study, which is a detailed example similar to your assignment. Look at the example files from lecture in the Lectures/Files section. Look at your Thursday section handout problems. Go see a TA in the IPL for help. Email your TA and/or instructor if you have specific questions.   Assignment #1 (Six Days of "Xmas") -- Due electronically Thursday, January 11, 9:00pm. Turn in HW1 here. Specification: hw1-sixdays.pdf Expected output:    hw1-sixdays.txt   Homework Submission Policy All students are responsible for knowing the homework submission policy Information on the course policies on academic integrity and collaboration can be found on the syllabus page. Department of Computer Science & Engineering University of Washington [comments to cse142 at webmaster@cs.washington.edu]