Difference between revisions of "AP Computer Science"
From WLCS
Line 3: | Line 3: | ||
* FRQ #3 HW check | * FRQ #3 HW check | ||
* Grade FRQ #3 | * Grade FRQ #3 | ||
− | * How do you study for a comprehensive exam? | + | * Discussion: How do you study for a comprehensive exam? |
+ | * Two-Dimensional Arrays review | ||
+ | ** array[ROW][COL] | ||
+ | ** instantiation & creation | ||
+ | ** traversal / iteration through | ||
+ | ** Tic-Tac-Toe example | ||
+ | ** Image processing example(s) | ||
'''Homework:''' | '''Homework:''' |
Revision as of 05:34, 21 March 2019
Contents
Thursday (3/21/19)
Agenda:
- FRQ #3 HW check
- Grade FRQ #3
- Discussion: How do you study for a comprehensive exam?
- Two-Dimensional Arrays review
- array[ROW][COL]
- instantiation & creation
- traversal / iteration through
- Tic-Tac-Toe example
- Image processing example(s)
Homework:
- Complete 2018 FRQ #4 and self-score using the scoring guidelines
Tuesday (3/19/20)
Agenda:
- Grade 2018 FRQ #2
- Interfaces
- Real-world interface examples (mouse, keyboard, num pad, calculator, head phones, etc)
- interface and implements keywordS
- Interfaces do not have instance variables (you can have static final variables)
- Interfaces only contain method signatures (no method bodies or implementations)
- Classes can implement multiple interfaces
- Implementing an interface requires "implementing" the methods of the interface
- Interface example walk-through
Homework:
- Complete 2018 FRQ #3 within 22.5 minutes
Friday (3/15/19)
Agenda:
- Free-response question rubric & grading
- Abstract classes review
- Complete Activity 24: Transactions
Homework:
- Complete FRQ #2 within 22.5 minutes
Wednesday (3/13/19)
Warmup:
- Hand-written free-response question (22 minutes)
- Read through all their given code and summary
- Every variable and method...
- What is the purpose of that variable or method?
- What are the input parameters of the method?
- What is returned by the method?
- WHEN READING...DO NOT FIXATE ON WRITING CODE
Agenda:
- Free-response question rubric & grading
Monday (3/11/19)
- English 11 Writing SOL - no class
Thursday (3/7/19)
Agenda:
- Confirm that you have completed the Albert.io Inheritance & Polymorphism assignment
- Questions?
- Method overriding review & example
- Complete eIMACS: Lab 4: Inventory Tracking
- static keyword (for methods or for variables)
- binds the method or variable to the class NAME as opposed to the object instance
- static method example
- static variable example
- final keyword
- makes the variable unchangeable
- final variable example
- abstract keyword
- Abstract classes walk-through (Animal->Mammal, Fish, Bird)
- Object instances of abstract classes are *not* allowed
- Derived sub-classes of abstract classes must implement abstract methods (unless the sub-class is also abstract)
Tuesday (3/5/19)
Agenda:
- Confirm that you have completed Activity 19
- Complete the Albert.io Inheritance & Polymorphism assignment
- Complete eIMACS: Lab 4: Inventory Tracking