Homeworks and Handouts

CS 235 - Java Programming
Section 10 - CRN 43406 - MF 3:00pm-4:50pm
Fall 2021

Last modified: Thursday, December 9, 2021

Important Announcements:

• For versions of handouts that were also given out on-paper, the on-line formatting will likely vary from the actual paper handouts, but the content should be the same.

• Final Exam Review Suggestions (in tagged PDF)
  
  
• Homework 10
  • Homework 10 handout (in tagged PDF)
    
  
  
• Week 14 Lab Exercise
  • Week 14 Lab Exercise (in tagged PDF)
  • DiceRoller.java - a little command-line application using GameDie
  • GameDie.java - Week 1 Lab's version of class GameDie
  
  
• Homework 9
  • Homework 9 handout (in tagged PDF)
    
    
  • Key differences between JDBC Statement and PreparedStatement objects - (in tagged PDF)
    
    
  • dragon.sql - SQL script creating and populating a table dragon, containing information on a variety of dragons compiled in November 2015 from https://www.howtotrainyourdragon.com/explore/dragons and updated (a little) based on what appears to be version of that site in November 2021: https://www.dreamworks.com/how-to-train-your-dragon/explore
  
  
• Week 13 Lab Exercise
  • Week 13 Lab Exercise (in tagged PDF) - includes steps to take on nrs-projects to be able to run JDBC from nrs-projects (for anyone who missed the Week 13 Lab!)
    
    
  • paste this into the END of your .bashrc file on nrs-projects (make sure it is a SINGLE line!) to add the Oracle driver classes to your Java CLASSPATH:
    export CLASSPATH=$CLASSPATH:/opt/oracle/product/11.2.0/client_1/oui/jlib/ojdbc6.jar:.
    
    
  • Useful details - ssh and sftp - (in tagged PDF)
  • Useful UNIX/Linux commands for CS 235 (in tagged PDF)
    
    
  • GetDate.java - querying the current date from Oracle
  • EmpSal.java - querying (fictitious!) employee names and salaries from Oracle
  
  
• Homework 8
  • Homework 8 handout (in tagged PDF)
  • JScrollBarDemo.java - small application demonstrating an example of a Swing JScrollBar object and the AdjustmentListener added to it to make it sensitive to AdjustmentEvent events.
  
  
• Exam 2 Review Suggestions (in tagged PDF)
  
  
• Week 11 Lab Exercise
  • Week 11 Lab Exercise (in tagged PDF)
  • JScrollBarDemo.java - small application demonstrating an example of a Swing JScrollBar object and the AdjustmentListener added to it to make it sensitive to AdjustmentEvent events.
  
  
• Homework 7
  • Homework 7 handout (in tagged PDF)
  
  
• Week 10 Lab Exercise
  • Week 10 Lab Exercise (in tagged PDF)
  • ThreadImage1.java - Java application demonstrating use of a thread to "move" an ImageIcon, to be modified and added to as part of today's lab exercise
  • tardis2010carn.png - example of an image file which, if it is in the same folder as the ThreadImage1 application, can be used as its command-line argument
  
  
• Week 9 Lab Exercise
  • Week 9 Lab Exercise (in tagged PDF)
  
  
• Homework 6
  • Homework 6 handout (in tagged PDF)
  
  
• Exam 1 Review Suggestions (in tagged PDF)
  
  
• Homework 5
  • Homework 5 handout (in tagged PDF)
  
  
• Week 6 Lab Exercise
  • Week 6 Lab Exercise (in tagged PDF)
  • Mult2.java - GUI application Mult2 (and associated package-level classes it uses), to be added to as part of today's lab exercise
  
  
• Homework 4
  • Homework 4 handout (in tagged PDF)
  • CountClicksTest.java
  
  
• Week 5 Lab Exercise
  • Week 5 Lab Exercise (in tagged PDF)
  • GameDie.java - Week 1 Lab's version of class GameDie
  • PreLabButtonTest.java - GUI application PreLabButtonTest (and associated package-level classes it uses), to be added to as part of today's lab exercise
  
  
• Homework 3
  • Homework 3 handout (in tagged PDF)
  • Plottable.java - interface Plottable
  
  
• Week 4 Lab Exercise
  • Week 4 Lab Exercise (in tagged PDF) - version with Problems 3 and 4 chopped
  • GameDie.java - Week 1 Lab's version of class GameDie
  • Plottable.java - interface Plottable
  
  
• Homework 2
  • Homework 2 handout (in tagged PDF)
  
  
• Week 2 Lab Exercise
  • Week 2 Lab Exercise (in tagged PDF)
  • GameDie.java
  
  
• Homework 1
  • Homework 1 handout (in tagged PDF)
  • GameDie.java
  • GameDieTest.java
    
    
  • Link to CS50 IDE: https://ide.cs50.io
  • CS50 IDE Setup and Getting Started (in tagged PDF)
  
  
• CS 235 Course Syllabus (in tagged PDF)

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