Charles Wang - VideoAndMovie

2024 AP Computer Science A Exam FRQ Walkthrough Question 4 - GridPath

17:06

2024 AP Computer Science A Exam FRQ Walkthrough Question 4 - GridPath

2024 AP Computer Science A Exam FRQ Walkthrough Question 2 - Scoreboard

10:19

2024 AP Computer Science A Exam FRQ Walkthrough Question 2 - Scoreboard

2024 AP Computer Science A Exam FRQ Walkthrough Question 3 - WordChecker

12:55

2024 AP Computer Science A Exam FRQ Walkthrough Question 3 - WordChecker

2024 AP Computer Science A Exam FRQ Walkthrough Question 1 - Feeder

13:13

2024 AP Computer Science A Exam FRQ Walkthrough Question 1 - Feeder

01 X1 Scanner Class 02

12:23

01 X1 Scanner Class 02

01 X1 Scanner Class 01

19:57

01 X1 Scanner Class 01

Unit 1 Section 5 - Casting Variables

11:34

Unit 1 Section 5 - Casting Variables

Unit 1 Section 5 - Casting and Ranges of Variables

4:00

Unit 1 Section 5 - Casting and Ranges of Variables

Two's Complement - Representing Negative Numbers

7:08

Two's Complement - Representing Negative Numbers

Base Arithmetic - Adding and Subtracting in Different Number Systems

8:50

Base Arithmetic - Adding and Subtracting in Different Number Systems

Base Conversions (A Power of 2 Base to Another)

7:28

Base Conversions (A Power of 2 Base to Another)

Base Conversions (Any to Any)

4:26

Base Conversions (Any to Any)

Base Conversions (10 to Any)

10:27

Base Conversions (10 to Any)

Base Conversions (Any Base to Base 10)

6:55

Base Conversions (Any Base to Base 10)

Binary Representation - What is a Number System?

13:02

Binary Representation - What is a Number System?

01.04.01 - Prefix and Postfix Increment Operators

18:34

01.04.01 - Prefix and Postfix Increment Operators

01.04 - Compound Assignment

12:52

01.04 - Compound Assignment

01.03 - Modulus (3/3)

6:52

01.03 - Modulus (3/3)

01.03 - Concatenation (2/3)

6:13

01.03 - Concatenation (2/3)

01.03 - Expression and Assignment Statements (Math Operators) (1/4)

7:57

01.03 - Expression and Assignment Statements (Math Operators) (1/4)

01.02.02 - Object Variable

6:58

01.02.02 - Object Variable

01.02.01 - Other Primitive Variables

14:29

01.02.01 - Other Primitive Variables

01.02 - Primitive Variable Types (4/4)

9:12

01.02 - Primitive Variable Types (4/4)

01.02 - Assigning Values to Variables (3/4)

5:22

01.02 - Assigning Values to Variables (3/4)

01.02 - Declaring and Naming Variables (2/4)

5:12

01.02 - Declaring and Naming Variables (2/4)

01.02 - Variables and Data Types (1/4)

5:22

01.02 - Variables and Data Types (1/4)

01.01.05 - Setting up the BlueJ IDE (LIVE DEMO VERSION)

5:13

01.01.05 - Setting up the BlueJ IDE (LIVE DEMO VERSION)

01.01.05 - Setting up the BlueJ IDE

7:40

01.01.05 - Setting up the BlueJ IDE

01.01.04 - Errors and Debugging

5:18

01.01.04 - Errors and Debugging

01.01.03 - Adding Comments

5:10

01.01.03 - Adding Comments