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Across
  1. 6. input
  2. 7. FIFO
  3. 10. access everywhere
  4. 14. it is loop
  5. 16. it is a non linear data structure
  6. 19. collection framework used instead of arrays
  7. 20. used in inheritance
  8. 22. used to save the java file
  9. 24. used in interface
Down
  1. 1. it is a datatype
  2. 2. feature of java
  3. 3. runs every time
  4. 4. 1
  5. 5. happen at compile time
  6. 8. happen at run time
  7. 9. used to create objects
  8. 10. access modifier for more secure
  9. 11. to exit
  10. 12. used to exit
  11. 13. to check condition
  12. 15. most and should it contains in java code
  13. 17. a programming language
  14. 18. LIFO
  15. 21. empty value represents
  16. 23. it is linear data structure
  17. 25. used in exception handling