First steps

  1. Java Installation
  2. Java Installation on Ubuntu Linux
  3. Java from Oracle
  4. Hello World in Java
  5. Java Data Types
  6. Java Variable declaration
  7. Java comments
  8. Java prompt - read from STDIN
  9. Convert string to number
  10. Add Command line values
  11. Add Command line integers
  12. Java for-loop
  13. Java while-loop
  14. Java command line arguments
  15. Concatenate strings in Java
  16. Use class
  17. Method signature
  18. Use Java class from another class
  19. Calc
  20. Cat
  21. Grep
  22. Read file
  23. Read line
  24. Regex
  25. Regex Test harness
  26. Split a string
  27. Java: Run external program
  28. Method Overloading
  29. Public instance attributes
  30. Getter for private instance attributes
  31. Setter for private instance attributes
  32. Compile and Run in shell
  33. Static or Class attribute
  34. inheritance
  35. Combination