Lesson 1: Key features of Java 1.1 The Java ecosystem 1.2 Understanding Java''s execution model 1.3 Understanding the value of threading and garbage collection 1.4 Understanding the value of object orientation and encapsulation Lesson 2: Building and running a simple Java program from the command line 2.1 Creating executable Java applications 2.2 Running Java from the command line 2.3 Managing the classpath 2.
4 Compiling from the command line Lesson 3: Working with packages 3.1 Understanding packages 3.2 Working with packages 3.3 Illustrating packages and imports 3.4 Creating packages and package-info.java Lesson 4: Understanding arithmetic operators 4.1 Using operators, operands, and expressions 4.2 Using arithmetic operators + - * / % 4.
3 Using the plus operator with Strings 4.4 Operand promotion in arithmetic 4.5 Using increment and decrement operators Lesson 5: Understanding additional operators 5.1 Using shift operators 5.2 Using comparison operators 5.3 Using logical operators 5.4 Using short-circuit operators 5.5 Using assignment operators Lesson 6: Diving deeper into expressions 6.
1 Understanding assignment compatibility 6.2 Understanding other elements of expressions 6.3 Using parentheses and operator precedence Lesson 7: Working with equals tests 7.1 Distinguishing == and the equals method 7.2 Discovering more about the equals method 7.3 Using the == operator with primitives and references Lesson 8: Using if, if/else, and the conditional operator 8.1 Understanding the basic form of if and if/else 8.2 Using braces with if/else.
Effect of "else if" 8.3 Understanding the if / else if / else structure 8.4 Understanding the conditional operator Lesson 9: Using the switch/case structure 9.1 Using the general form of switch, case, break, and default 9.2 Code examples for the general form of switch 9.3 Understanding break switch 9.4 Identifying switchable types Lesson 10: Using while loops 10.1 Creating and using while loops 10.
2 Code examples of the while loop 10.3 Using do/while loops Lesson 11: Using C-style for loops 11.1 Understanding the simple use of the for loop 11.2 Understanding the initialization section of the for loop 11.3 Understanding the test section of the for loop 11.4 Understanding the increment section of the for loop 11.5 Omitting sections of a for loop 11.6 Code examples for basic for loops Lesson 12: Using enhanced for loops 12.
1 Using the enhanced for loop 12.2 Identifying the valid targets of the enhanced for loop 12.3 Using the enhanced for loop with generic collections 12.4 Code examples for enhanced for loops Lesson 13: Comparing loop structures 13.1 Comparing while and do while loops 13.2 Comparing while and simple for loops 13.3 Comparing while and enhanced for loops over Iterables 13.4 Comparing while and enhanced for loops over arrays Lesson 14: Using break and continue 14.
1 Using break from a single loop 14.2 Using continue in a single loop 14.3 Using a labeled break in nested loops 14.4 Using a labeled continue in nested loops Lesson 15: Defining a simple Java class 15.1 Understanding structure of Java source files 15.2 Understanding the structure of a Java class 15.3 Defining static methods 15.4 Defining instance fields 15.
5 Discovering pass-by-value 15.6 Defining instance methods 15.7 Initializing objects Lesson 16: Accessing fields in objects and classes 16.1 Selecting a field from a reference expression 16.2 Using "this" to access fields 16.3 Code examples accessing fields 16.4 Using "this to access object features 16.5 Accessing static members 16.
6 Qualified and unqualified Lesson 17: Using access modifiers 17.1 Using the access modifiers public and private 17.2 Using default access and the protected modifier Lesson 18: Implementing encapsulation 18.1 Designing for encapsulation 18.2 Implementing encapsulation 18.3 Encapsulation code example 18.4 Implementing immutability Lesson 19: Understanding garbage collection 19.1 Understanding the value and mechanism of garbage collection 19.
2 Collecting garbage.