What you would learn in Java Programming Essentials LiveLessons course?
This course will give you the knowledge and skills necessary to understand the basics of Java fully. This video course is more than 8 hours long and will give you a deeper understanding of Java than what's expected for programmers learning a language on the job. This course will give you the knowledge and skills to improve your interview skills and understand Java. You will also be able to pass the Java 11 certification exam. This course covers basic structures, packages, and command-line operations. It also includes operators and expressions. Language control structures, iteration, and iteration structures are all covered.
Learn how to:
Structure a Java source file
Declare and Use Packages
You can build and execute your code directly from the command-line
Use operators and expressions
Use loop and conditional structures
Declare simple classes, and instantiate objects
Learn about garbage collection
1 Java Programming Essentials – Introduction 2 Module introduction 3 Learning objectives 4 The Java ecosystem 5 Understanding Java’s execution model 6 Understanding the value of threading and garbage collection 7 Understanding the value of object orientation and encapsulation 8 Learning objectives 9 Creating executable Java applications 10 Running Java from the command line 11 Managing the classpath 12 Compiling from the command line 13 Learning objectives 14 Understanding packages 15 Working with packages 16 Illustrating packages and imports 17 Creating packages and package-info.java 18 Module introduction 19 Learning objectives 20 Using operators, operands, and expressions 21 Using arithmetic operators + – * / % 22 Using the plus operator with Strings 23 Operand promotion in arithmetic 24 Using increment and decrement operators 25 Learning objectives 26 Using shift operators 27 Using comparison operators 28 Using logical operators 29 Using short-circuit operators 30 Using assignment operators 31 Learning objectives 32 Understanding assignment compatibility 33 Understanding other elements of expressions 34 Using parentheses and operator precedence 35 Learning objectives 36 Using the == operator with primitives and references 37 Distinguishing == and the equals method 38 Discovering more about the equals method 39 Module introduction 40 Learning objectives 41 Understanding the basic form of if and if-else 42 Using braces with if-else. Effect of ‘else if.’ 43 Understanding the if-else if-else structure 44 Using the conditional operator 45 Learning objectives 46 Using the general form of switch, case, break, and default 47 Code examples for the general form of switch 48 Understanding break in switch 49 Identifying switchable types 50 Module introduction 51 Learning objectives 52 Creating and using while loops 53 Code examples of the while loop 54 Using do-while loops 55 Learning objectives 56 Understanding the simple use of the for loop 57 Understanding the initialization section of the for loop 58 Understanding the test section of the for loop 59 Understanding the increment section of the for loop 60 Omitting sections of a for loop 61 Code examples for basic for loops 62 Learning objectives 63 Using the enhanced for loop 64 Identifying the valid targets of the enhanced for loop 65 Using the enhanced for loop with generic collections 66 Code examples for enhanced for loops 67 Learning objectives 68 Comparing while and do-while loops 69 Comparing while and simple for loops 70 Comparing while and enhanced for loops over Iterables 71 Comparing while and enhanced for loops over arrays 72 Learning objectives 73 Using break from a single loop 74 Using continue in a single loop 75 Using a labeled break in nested loops 76 Using a labeled continue in nested loops 77 Module introduction 78 Learning objectives 79 Understanding structure of Java source files 80 Understanding the structure of a Java class 81 Defining static methods – Part 1 82 Defining static methods – Part 2 83 Defining instance fields 84 Investigating mutation of objects by methods 85 Discovering pass-by-value 86 Defining instance methods – Part 1 87 Defining instance methods – Part 2 88 Initializing objects – Part 1 89 Initializing objects – Part 2 90 Learning objectives 91 Selecting a field from a reference expression 92 Using ‘this’ to access fields 93 Code examples accessing fields 94 Using ‘this’ to access object features 95 Accessing static members 96 Scope and disambiguation of identifiers 97 Learning objectives 98 Using the access modifiers public and private 99 Using default access and the protected modifier 100 Learning objectives 101 Designing for encapsulation 102 Implementing encapsulation 103 Encapsulation code example 104 Implementing immutability 105 Module introduction 106 Learning objectives 107 Understanding the value and mechanism of garbage collection 108 Collecting garbage 109 Java Programming Essentials – Summary
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