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Java Tutorial

IntroductionEnvironment SetupIDEBuild ManagementLanguage SpecificationBasic ProgramVariables Data TypesPackagesModifiersConditionalsLoopsObject OrientedClassesSuperInterfacesEnumStatic importInheritanceAbstractionEncapsulationPolymorphismBoxing & UnboxingConversion Formatting numbers Arrays Command line arguments in java Variable Number of arguments in Java Exception handling in Java String handling in Java StringBuffer and StringBuilder in Java Mathematical Operations in Java Date and Time in Java Regular expressions in Java Input output programming in Java File Handling Nested Classes Collections Generics Serialization Socket programming Multi-Threading Annotations Lambda Expressions Reflections in Java Singleton class in Java Runtime Class in JavaHow to load resource in JavaHow to load properties file in Java

Advanced

Log4j – Logging framework in JavaInterview Questions in Java

There are 2 types of data types in Java.

  1. Primitive
  2. Reference  (for example – string and objects of classes)

Here is the list of primitive data types in Java.

  1. boolean
  2. byte
  3. short
  4. int
  5. long
  6. float
  7. double
  8. char
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