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Java is one of the most prominent programming languages today due its power and versatility.Our concept at LearningWhilePracticing is to guide you to be operational right away. We help you uncover new skills through practice, instead of going over a boring class where you would not be grasping the concepts. Practices makes perfect!In this course, you will be guided by Oracle certified Java expert Mr Lawrence Decamora, from start to finish.NO JAVA KNOWLEDGE IS PREVIOUSLY REQUIRED!This Java tutorial is made up of 14 sections:Section 0: Setting up your Java Development KitDownloading, Installing and Configuring your JDKWindows OSMac OSSetting up your IDEEclipseNetBeansSection 1: Your First Java CupHow to write your first Java Program -> HelloWorld.javaHow to save, compile and run your first Java ProgramHow to debug a compilation errorThe Parts of your Java Programclassthe main methodthe System.out.println() methodthe (+) operatorthe '/n' and '/t' charactersCommonly encountered errors:Misspelled public class name vs misspelled filenameMisspelled keywords and method namesIncorrect location of your file or your present working directory.Section 2: Difference between a Class and an ObjectHow to create an objectConstructorsinstance variablesinstance methodsHow to use / test an object.Encapsulation (Data Hiding)Java API DocumentationThe import StatementSection 3: Introducing the use of an Integrated Development Environment (IDE)EclipseNetbeansIntelliJCreating our first Netbeans ProjectComments in Javasingle line commentsmulti line commentsjava doc commentsThe Semi-colon;The { } blocksWhitespacesThe import StatementThe package StatementJava Data TypesReference Data Types (To be discussed in Section 5)Primitive Data TypesbyteshortintlongfloatdoublecharbooleanThe Scanner object.The nextXxx() methodsSection 4: Operators and Control StructuresOperatorsCastingIncrement / Decrement (++ / -)Mathematical (*, /, %, +, -)Relational (=, ==,!=)Logical Operators (&, , ^)Short-Circuit Operators (&&, )Ternary Operators (?:)Assignment and Short-Hand OperatorsControl Structuresif-elseswitch-casewhiledo whilefor loopnested loopsbreak and continue statementslabeled break and labeled continue statementsSection 5: The Reference Data TypesPrimitive Data Types vs Reference Data TypeUser Defined Classes -> Reference Data TypesAssigning References to VariablesPass by Value and Local Variable ScopesThe this ReferenceSection 6: Arrays and StringsArray Creation and InitializationArray Limits (.length)The Enhanced for loopCopying ArraysCommand-Line ArgumentsThe parse MethodsArray of Arrays (Two-dimensional Arrays)Non-Rectangular ArraysString, StringBuffer and StringBuilderSection 7: Inheritance and PolymorphismInheritance: Classes, Superclasses, and SubclassesSingle InheritanceThe "is-a" relationshipJava Access ModifiersMethod OverridingRules in Overriding a MethodThe super keywordPolymorphismVirtual Method Invocation and Heterogeneous ArrayPolymorphic ArgumentsThe instanceof operatorCasting of ObjectsOverloading MethodsRules for Method OverloadingInheritance and ConstructorsOverloading ConstructorsThe Object class (equals(), hashCode() and toString() methods)The static keywordHow do we access / call a static variable or a static method?The Math and System ClassesThe static importsSection 8: Other Class FeaturesThe Wrapper ClassesThe final keywordThe enum keywordThe abstract keywordJava InterfacesThe Interface default methodsThe Interface static methodsThe Functional Interface and the Lambda (->) OperatorSection 9: Exceptions and AssertionsThe Exception and The Error classWhy do we need to have Exception Handling?Sample ExceptionsJava's Approach, the Call Stack MechanismThe five keywords used for Exception handling or Exception declarationGeneral Syntax of an exception - handling blockThe try - catch blockThe finally blockThe Exception Hierarchy in JavaMultiple Exceptions in a catch BlockThe parameterized try blockThe Handle-or-Declare ruleThe throws keywordRules on Overriding Methods and ExceptionsCreating your own Exception objectsAssertion ChecksSection 10: IO and FileIOHow to accept inputs using:The Scanner ClassThe BufferedReader and InputStreamReader ClassesHow to format an output.The File class.How to read and write inputs from and to a File.Section 11: The Collection and Generics FrameworkThe Collection InterfaceThe Set InterfaceThe List InterfaceThe Map InterfaceThe Iterator InterfaceThe Generics FrameworkCreating your own Set of Collection objectsSorting your CollectionSection 12: Building a GUI Based Desktop ApplicationThe AWT packageComponents, Containers, and Layout Managers.Using selected layout managers to achieve desired GUI layout.Add components to a containersDemonstrate how complex layout manager and nested layout managers works.Define what events, event sources, and event handlers are.Event handling techniquesWrite code to handle events that occur in a GUIDescribe the five (5) ways on how to implement event handling technique.Converting the AWT code to a Swing applicationPackaging a JAR file for application deploymentSection 13: Introduction to JDBC- Introduction to Database Concepts- How to Create your first DB Schema- Basic SQL Statements- SELECT- UPDATE- DELETE- INSERT- What is JDBC?- The Statement Interface- The PreparedStatement InterfaceEach section contains its ressources files (codes and notes used by the instructor)Whether you're a complete beginner or already got knowledge in Java, this course is for you! Happy Coding!

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