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Java

Write once, run anywhere

Java is an object-oriented language used in large enterprise systems, Android apps and high-performance back-ends. Code runs on the Java Virtual Machine (JVM).

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Chapters

  1. 1Introduction to Java
  2. 2Setting up Java
  3. 3Java Syntax
  4. 4Variables
  5. 5Data Types
  6. 6Operators
  7. 7Conditional Statements
  8. 8Loops
  9. 9Functions
  10. 10Arrays and Collections
  11. 11Strings
  12. 12Objects and Structures
  13. 13Error Handling
  14. 14Modules and Packages
  15. 15Input, Output and Files
  16. 16Java Syntax Cheatsheet
  17. 17Best Practices and Next Steps