CS 12 Calendar

Daily Calendar

• September 9, 2025
  • RPN Evaluator quiz
  • Install IntelliJ Community Edition for your laptop (make sure you scroll down on this page).
    • Once downloaded, run the installer. When it asks, you should associate .java files with IntelliJ.
    • Once installed, run IntelliJ and create a new project named “HelloWorld”
      • It will probably want to Download Oracle Java 24
      • You should allow it to create ‘sample code’
      • Run the .java by clicking on the green triangle at top.
  • Finish all RPN extensions and submit code This is HW Due ASAP
  • This will be finished in class next time Implement a Stack data structure by extending an Array List. Here’s shell code and a driver file. Make sure all tests pass
• September 5, 2025 (Friday)
  • RPN Quiz
  • Implementing stacks using ArrayList
  • Modify RPN Expression Evaluator
    • remove ‘test cases’ and replace with a loop that takes user input
    • enhance calculator to support unary operators (will need to use Doubles and not Ints)
  • Quiz next class over RPN Expression Evaluator code and assigned enhancements
• September 3, 2025 (Wednesday)
  • Stack data type
  • Complete the RPN Evaluator java project in class today
  • Quiz next class over RPN expressions
    • Here’s some practice and notes
    • Practice from class last week and the answers
    • Worked out rpn problems that show every step with a stack
• August 28, 2025 (Thursday)
  • RPN puzzle
  • Square roots
• August 26, 2025 (Tuesday)
  • Clock game strategy
  • RPN review
• August 21, 2025 (Friday)
  • Intro to class.
  • RPN (Reverse Polish Notation)
  • Price is Right: The Clock Game!