Think Java: How to Think Like a Computer Scientist
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Description
Contents
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Preface
1. The way of the program
1.1. What is programming?
1.2. What is computer science?
1.3. Programming languages
1.4. The hello world program
1.5. Displaying strings
1.6. Escape sequences
1.7. Formatting code
1.8. Debugging code
1.9. Vocabulary
1.10. Exercises
2. Variables and operators
2.1. Declaring variables
2.2. Assignment
2.3. State diagrams
2.4. Printing variables
2.5. Arithmetic operators
2.6. Floating-point numbers
2.7. Rounding errors
2.8. Operators for strings
2.9. Composition
2.10. Types of errors
2.11. Vocabulary
2.12. Exercises
3. Input and output
3.1. The System class
3.2. The Scanner class
3.3. Program structure
3.4. Inches to centimeters
3.5. Literals and constants
3.6. Formatting output
3.7. Centimeters to inches
3.8. Modulus operator
3.9. Putting it all together
3.10. The Scanner bug
3.11. Vocabulary
3.12. Exercises
4. Void methods
4.1. Math methods
4.2. Composition revisited
4.3. Adding new methods
4.4. Flow of execution
4.5. Parameters and arguments
4.6. Multiple parameters
4.7. Stack diagrams
4.8. Reading documentation
4.9. Writing documentation
4.10. Vocabulary
4.11. Exercises
5. Conditionals and logic
5.1. Relational operators
5.2. Logical operators
5.3. Conditional statements
5.4. Chaining and nesting
5.5. Flag variables
5.6. The return statement
5.7. Validating input
5.8. Recursive methods
5.9. Recursive stack diagrams
5.10. Binary numbers
5.11. Vocabulary
5.12. Exercises
6. Value methods
6.1. Return values
6.2. Writing methods
6.3. Method composition
6.4. Overloading
6.5. Boolean methods
6.6. Javadoc tags
6.7. More recursion
6.8. Leap of faith
6.9. One more example
6.10. Vocabulary
6.11. Exercises
7. Loops
7.1. The while statement
7.2. Generating tables
7.3. Encapsulation and generalization
7.4. More generalization
7.5. The for statement
7.6. The do-while loop
7.7. Break and continue
7.8. Vocabulary
7.9. Exercises
8. Arrays
8.1. Creating arrays
8.2. Accessing elements
8.3. Displaying arrays
8.4. Copying arrays
8.5. Array length
8.6. Array traversal
8.7. Random numbers
8.8. Traverse and count
8.9. Building a histogram
8.10. The enhanced for loop
8.11. Vocabulary
8.12. Exercises
9. Strings and things
9.1. Characters
9.2. Strings are immutable
9.3. String traversal
9.4. Substrings
9.5. The indexOf method
9.6. String comparison
9.7. String formatting
9.8. Wrapper classes
9.9. Command-line arguments
9.10. Vocabulary
9.11. Exercises
10. Objects
10.1. Point objects
10.2. Attributes
10.3. Objects as parameters
10.4. Objects as return types
10.5. Mutable objects
10.6. Aliasing
10.7. The null keyword
10.8. Garbage collection
10.9. Class diagrams
10.10. Java library source
10.11. Vocabulary
10.12. Exercises
11. Classes
11.1. The Time class
11.2. Constructors
11.3. More constructors
11.4. Getters and setters
11.5. Displaying objects
11.6. The toString method
11.7. The equals method
11.8. Adding times
11.9. Pure methods and modifiers
11.10. Vocabulary
11.11. Exercises
12. Arrays of objects
12.1. Card objects
12.2. Card toString
12.3. Class variables
12.4. The compareTo method
12.5. Cards are immutable
12.6. Arrays of cards
12.7. Sequential search
12.8. Binary search
12.9. Tracing the code
12.10. Recursive version
12.11. Vocabulary
12.12. Exercises
13. Objects of arrays
13.1. The Deck class
13.2. Shuffling decks
13.3. Selection sort
13.4. Merge sort
13.5. Subdecks
13.6. Merging decks
13.7. Adding recursion
13.8. Vocabulary
13.9. Exercises
14. Objects of objects
14.1. Decks and hands
14.2. CardCollection
14.3. Inheritance
14.4. Dealing cards
14.5. The Player class
14.6. The Eights class
14.7. Class relationships
14.8. Vocabulary
14.9. Exercises
A. Development tools
A.1. Installing DrJava
A.2. DrJava interactions
A.3. Command-line interface
A.4. Command-line testing
A.5. Running Checkstyle
A.6. Tracing with a debugger
A.7. Testing with JUnit
A.8. Vocabulary
B. Java 2D graphics
B.1. Creating graphics
B.2. Graphics methods
B.3. Example drawing
B.4. Vocabulary
B.5. Exercises
C. Debugging
C.1. Compile-time errors
C.2. Run-time errors
C.3. Logic errors
Index
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