Difference between revisions of "IB Computer Science 1"

Revision as of 19:42, 12 March 2017

Agenda:

Job opportunity w/ Mrs. Carolyn Carlson (non-profit consulting)
Convert and demo your Python code for the following programs to Java:
Complex Java Types
- Declaration of complex types and objects
- Object instantiation w/ new keyword
- Convert as a class: Media: Loading & Displaying Images
- Convert yourself: Media: Loading & Playing Sounds

Agenda:

Agenda:

Agenda:

Teen Tech Help @ Central Library, Thursday (3/9/17), 3:30-5pm
- Volunteer to help adults solve their tech problems
- Easy service hours!
- Mr. Bui will provide pizza
Job opportunity w/ Mrs. Carolyn Carlson (non-profit consulting)
- Part-time paid opportunity through her firm
- Need for MS Excel skills, with occasional Adobe Photoshop
- Prepare a resume and e-mail it to Mr. Bui to apply. He will forward all resumes to Mrs. Carlson
File Reading/Writing (Input/Output) Review:
- Python File Methods/Functions
- Python String Methods/Functions

Complete the File R/W (I/O) Exercises:
1. Read a file with first and last names of people. Extract all their initials, such that first and last initials are combined per person (Paul Bui -> PB). Write/Output that list of initials to a file
2. Write a program that generates a textfile with 10000 random numbers from 0-100
3. Read a file with 10000 random numbers from 0 to 100. Print out the frequency of each of the numbers (Hint: Use a list to track the frequencies)

@@ Line 8: / Line 8: @@
 * Complex Java Types
 ** Declaration of complex types and objects
-** Object instantiation
+** Object instantiation w/ '''new''' keyword
 ** Convert as a class:  [https://docs.google.com/document/d/13zLTnm_mxURSFxEWJ24MUBOAK1Y6jbfk8NxL-wS_U7g/edit?usp=sharing Media: Loading & Displaying Images]
 ** Convert yourself: [https://docs.google.com/document/d/1g5aP7hBogJYCDSdURtG0SfG3CY-q7aLtYyGilZaQcSM/edit?usp=sharing Media: Loading & Playing Sounds]