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Java Tutorial

Java HOMEJava IntroJava Get StartedJava SyntaxJava OutputJava CommentsJava VariablesJava Data TypesJava Type CastingJava OperatorsJava StringsJava MathJava BooleansJava If...ElseJava SwitchJava While LoopJava For LoopJava Break/ContinueJava Arrays

Java Methods

Java MethodsJava Method ParametersJava Method OverloadingJava ScopeJava Recursion

Java Classes

Java OOPJava Classes/ObjectsJava Class AttributesJava Class MethodsJava ConstructorsJava ModifiersJava EncapsulationJava Packages / APIJava InheritanceJava PolymorphismJava Inner ClassesJava AbstractionJava InterfaceJava EnumsJava User InputJava DateJava ArrayListJava LinkedListJava HashMapJava HashSetJava IteratorJava Wrapper ClassesJava ExceptionsJava RegExJava ThreadsJava Lambda

Java File Handling

Java FilesJava Create/Write FilesJava Read FilesJava Delete Files

Java How To

Add Two Numbers

Java Reference

Java KeywordsJava String MethodsJava Math Methods

Java Examples

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Java Tutorial

Java is a popular programming language.

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public class Main { public static void main(String[] args) { System.out.println("Hello World"); } } 

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Java Reference

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