Files

01.040 Running Your First Program
01.070 The Main Method
01.080 Formatting and Code Blocks
02.100 Integer Variables
02.110 Addition
02.120 Outputting Variables and Text
02.130 Doubles
02.140 Arithmetic
02.150 Variable Assignment
02.160 Calculations
02.190 Converting Temperatures
03.010 Strings
03.020 Joining Strings
03.030 Control Characters
03.040 Outputting a Menu
03.050 Format Specifiers
03.060 Format Specifiers Example
03.070 User Input
04.010 While Loops
04.020 Loop Conditions
04.040 Increment and Decrement
04.050 PostfixAndPrefix
04.060 Postfix and Prefix Expressions
04.090 More While Loops
04.100 For loops
- src/application
- .gitignore
04.110 Boolean
04.120 Equality
04.130 If
04.140 Using If
04.150 If Else
04.160 If Else If
04.170 More If Else If
04.180 One Line If
04.190 Converting If Else to Switch
04.190 Switch
04.200 Switch Fallthrough
04.210 The String Equals Method
04.220 The Final Keyword
04.230 Break
04.240 Checking Passwords
04.250 Password Loops
04.260 Do While Loops
04.270 Not
04.280 Not Equal
04.290 Variable Scope
04.300 Checking Passwords with Do While
04.310 Flags
04.420 Limited Attempts
04.430 String Methods
04.440 Case Insensitivity Exercise
04.450 Case Insensitivity Exercise Solution
04.460 Stream Loops
05.010 Arrays
05.020 Arrays of Strings
05.030 Iterating Over Arrays
05.040 Iterating with IntStream
05.050 Primitive Arrays - A Closer Look
05.060 Primitive Arrays Exercise Solution
05.070 For Each Loops
05.080 Stream For Each Loops
05.100 Non-Primitive Arrays
05.110 Multidimensional Arrays
05.120 Working With Multidimensional Arrays
05.130 Multidimensional Array Exercise
05.140 Multidimensional Arrays Exercise Solution
05.150 Multiplication Tables
06.010 Classes and Objects
06.020 Instance Variables
06.030 Methods
06.040 Accessing Instance Variables
06.050 Menu Example
06.060 Menu Example Implementation
06.070 Return Values
06.080 Menu Returning String
06.090 Method Parameters
06.100 Multiple Parameters
06.110 Getters and Setters
06.120 This
06.130 Public and Private
06.140 Window Example
06.160 Constructors
06.170 Constructors with Parameters
06.180 toString
06.190 Automatically Generating Classes
07.010 Hangman
07.030 A RandomWord Class
07.040 Random
07.050 The char Type
07.060 Char Arrays
07.070 StringBuilder
07.080 Using StringBuilder
07.090 The Ternary Operator
07.100 Using the Ternary Operator
07.110 Filling in Characters
07.120 Closing the Scanner
07.130 Checking User Input
07.140 Limited Tries
08.010 Boolean And
08.020 Boolean Or
08.030 Complex Boolean Conditions
09.010 Static and Final
09.020 Static Variables
09.030 Static Methods
09.040 Assigning IDs
09.050 Static Initialization Blocks
10.010 Inheritance
10.020 Overriding Methods
10.030 The Override Annotation
10.040 Subtype Polymorphism
10.050 Casting and Runtime Errors
10.060 Protected
10.070 Final Classes
11.010 Rock Paper Scissors
11.020 A Game Object
11.030 Game Objects
11.040 Naming Objects
11.050 Choosing Objects
11.060 Comparing Objects
11.070 CompareTo
11.080 The Comparable Interface
11.090 UserPicksAnObject
11.100 WinDrawLose
11.110 GameLoop
11.120 Accouncing the Winner
12.010 Method Overloading
12.020 Default Constructors
12.030 Constructor Chaining
12.040 Super
13.010 Hello World Swing
13.020 SwingUtilities
13.030 Swing Custom Components
13.040 Panels and Layouts
13.050 Toolbars
14.010 Packages
14.020 AccessModifiers
14.040 Main Methods
14.050 Upcasting
14.060 Downcasting
14.070 Object
14.080 Abstract Classes
14.090 Interfaces
14.091 Interface Inheritance
14.092 Interface Default Methods
14.093 Multiple Inheritance
14.100 Abstract Class Example
14.110 Interface Example
14.130 An Egg Timer
15.030 Button Clicks
15.040 Changing Color
15.050 Naive App Control
15.060 About References
15.080 Color Button Listener
15.100 Decoupling Using Interfaces
16.010 HashCode and This
16.020 Local Inner Classes
16.030 Local Inner Classes Example
16.040 Effectively Final
16.050 Static Inner Classes
16.060 Non-static Inner Classes
16.070 Anonymous Classes
16.080 Inner Class Review
17.010 Handling Button Clicks With Inner Classes
17.020 Handling Button Clicks With Lambda Expressions
18.010 Enum
18.020 Enum Useful Methods
18.030 Enum Constructors
18.040 Enum and Switch
18.050 Enum Exercise
18.060 Enum Exercise Solution
18.070 Improving Rock Paper Scissors
18.080 Implementing the Beats Method
18.090 Using Beats
18.100 Eliminating Unecessary Code
19.010 IntroducingExceptions
19.020 Try Catch
19.030 Some Exception Exercises
19.040 Throwing Exceptions
19.050 The Call Stack
19.060 Throwing Runtime Exceptions
19.070 Custom Exceptions
19.080 Handling Multiple Exceptions
19.090 Catching Multiple Exceptions
19.100 Exception Flow Control
19.110 NullPointerException
19.120 AutoCloseable
19.130 Constructor Exceptions and Close
19.140 HandlingConstructorAndCloseExceptions
19.150 TryWithResources
19.160 TryWithResourcesExample
20.010 Integer Types
20.020 MinimumAndMaximumValues
20.030 Floating Point Types
20.040 Class Equivalents of Primitive Types
20.060 Widening and Narrowing Conversions
20.070 Numeric Literals
20.080 The Mod Operator
21.005 Introducing the Game of Life
21.010 Basic Swing App - Again
21.020 Painting and Drawing
21.040 Calculating Margins
21.050 Drawing the Grid
21.050 Numeric Class Methods
21.060 Filling Cells
21.070 Front End vs Back End
21.080 The Model
21.090 Displaying the Model
21.100 Handling Mouse Clicks
21.110 Converting Mouse Coordinates
21.120 Handling Key Presses
21.130 Randomizing the Grid
21.140 Clearing the Grid
21.150 Iterating Over Cells
21.160 Counting Neighbours
21.170 Life and Death
21.180 Implementing the Game of Life Algorithm
21.190 Fixing Resize
22.010 The File Class
22.020 Reading and Writing Text Files
22.030 File Locations
22.040 Reading Text Files Line By Line
22.050 Writing Text Files Line By Line
22.060 Serializing Objects
22.070 Deserializing Objects
22.080 Transient
22.090 Serial Version UIDs
22.100 Serializing Multiple Objects
22.110 Writing Binary Files
22.120 Reading Binary Files
22.130 Reading Java Class Files
22.140 Endianness
22.160 File Parsing Exercise Solution
23.010 Swing Menus
23.020 Save Dialogs
23.030 Getting the Selected File
23.040 Saving the Grid
23.050 File Open Dialogs
23.060 Loading Files
23.070 Error and Warning Messages
24.010 A Simple Hierarchy
24.020 A Wrapper Class
24.030 Introducing Generics
24.050 A Pair Class
24.060 An Array Class
24.070 Generic Methods
24.080 Generic Bounds
24.090 Super and PECS I
24.100 Super and PECS 2
24.110 Util Copy Exercise
24.120 Add All Exercise
25.010 ArrayList
25.020 Iterating through ArrayList
25.030 Custom Objects in ArrayLists
25.040 Sorting Lists
25.050 Implementing Comparable
25.060 How Comparable Works
25.070 Comparable Example
25.080 Comparators
25.090 ArrayList Exercise
25.100 LinkedList
25.110 The List Interface
25.120 Initializing Lists With Lists
25.130 Static Methods in Interfaces
25.140 Variable Arguments
25.150 Timing List Operations Exercise
25.160 Timing List Operations Solution
25.170 Time Complexity
25.180 Instanceof
25.190 Equals
25.200 Removing Items From Lists
25.210 ConcurrentModificationException
25.220 Iterators
25.230 Getting Creative With Iterators
25.240 Modifying Lists While Iterating
25.250 Ring Buffer Exercise
25.260 Ring Buffer Solution
25.270 Implementing Iterable
25.280 Circular Iterator Exercise
25.290 Circular Iterator Solution
25.300 ForEachAndIterators
25.310 HashSet
25.320 Hashing Algorithms
25.330 The hashCode Method
25.340 UnionAndIntersection
25.350 RemoveAll
25.360 LinkedHashSet
25.370 TreeSet
25.380 Set and SortedSet
25.390 Collections Review
25.400 Sets And Lists Exercise
25.410 Sets And Lists Solution 1
25.420 Sets and Lists Solution 2
25.430 Sets And Lists Solution 3
25.440 HashMaps
25.450 Static Imports
25.460 Initializing Maps
25.470 Iterating Through Maps
25.480 Ordered Maps
25.490 Custom Objects in Maps Exercise
25.500 Custom Objects in Maps Solution
25.510 Lists of Sets
25.520 MapsOfLists
25.530 Complex Data Structures
25.540 CollectionsAndInheritance
26.010 Playing a Note
26.020 Playing Chords
26.030 MidiExerciseSolution
27.010 Collections Rota Exercise
27.020 PersonClass
27.030 LoadingTheData
27.040 Rota Class
27.050 Implementing the Rota
27.060 Vital Skill Set
27.070 Rota Algorithm
27.100 Adding People
28.010 Lambda Expression Example
28.020 Functional Interfaces
28.030 A Lambda Expression From Scratch
28.040 Lambda Expressions With Single Parameters
28.050 Multiple Parameter Lambdas
28.060 Return Values in Lambdas
28.070 LambdasAndCapture
28.100 Unmodifiable Lists
28.110 Predicates
28.120 Filtering Lists
28.130 Function
28.140 ReplaceAll
28.150 LambdaExercise
28.160 Multithreading
28.170 Incrementing via Threads
28.180 Synchronized
29.010 Method References
29.020 Breaking Down Method References
29.030 Method Reference Examples
29.040 References to Methods of Particular Objects
29.050 References to Methods of Arbitary Objects
29.060 Compare To Method Reference
29.070 References to Constructors
30.010 Streams
30.020 Generating Streams
30.030 Generating Streams from Files
30.040 Transforming Streams
30.050 Regular Expressions
30.060 Collectors
30.070 Peek
30.080 FlatMap
30.090 Stream Exercise 1
30.100 Reduce
30.110 Combiners
30.120 Stream Exercise 2
30.130 Implementing Collectors
30.140 Streams Exercise 3
30.150 Combining Maps
30.160 Implementing the Solution
30.170 Filter
30.180 Map Exercise
30.190 Sorting Streams
30.200 Group By
30.210 Streams and Static Imports
30.230 Stream Exercise 4
30.240 Multiplication Table With ForEach
30.250 Stream Multiplication in a Single String
32.010 Numbering Systems
32.020 Formatting Binary Numbers
32.030 Bitwise And Or
32.040 Bitwise Exclusive Or and Not
32.050 Bitwise Shift
32.060 Bitwise Hexadecimal
32.070 Bitwise Exercise Solution
33.010 Hello Again Swing
33.020 Setting Pixels
33.030 Wolfram Code
33.040 Using the Wolfram Code
33.050 Getting Colors
33.060 Forming the Index
33.070 Implementing the Rule
34.020 Creating a Module
34.030 Using Modules
36.020 Factorial Solution
36.030 Recursion
36.040 UsingRecursion
36.050 Recursive Factorial Solution
GenerateWave
JarExport
JarImport
ReactionTimes
orphaned
.gitignore
README.md
cellular-1.0.jar
sectionnames.txt

04.100 For loops

John Purcell

Apr 3, 2020

6e96ea4 · Apr 3, 2020

Name	Name	Last commit message	Last commit date
parent directory ..
src/application	src/application	Created	Apr 3, 2020
.gitignore	.gitignore	Created	Apr 3, 2020

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