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Java Puzzles Tutorials

  1. FizzBuzz Solution in Java
  2. Find Missing Number From Series/Array in Java
  3. 3 Ways to Calculate Factorial in Java
  4. Reverse String in Java – Reverse String by Words
  5. Puzzle – Return all the strings with the Nth longest length
  6. Puzzle – Check if string is complete (contains all alphabets)
  7. Java puzzle : Good String – Bad String
  8. Java puzzle – Find all the duplicate elements
  9. Java puzzle – TreeMap put operation
  10. Find duplicate elements in an array
  11. HiLo Guessing Game in Java
  12. Compound assignment operator [i += j] is not same as [i = i + j] in java
  13. How to Detect infinite loop in LinkedList with Example
  14. Java string palindrome – Java number palindrome example
  15. Java – Create object without ‘new’ keyword
  16. Dead code and unreachable code in Java

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Java Puzzles

  • Interview Puzzles List
  • Dead vs Unreachable Code
  • Palindrome Number
  • Detect infinite loop in LinkedList
  • [i += j] Vs [i = i + j]
  • HiLo Guessing Game
  • Find All Distinct Duplicate Elements
  • TreeMap Put Operation
  • String With Nth Longest Length
  • Good String Vs Bad String
  • Complete String
  • Reverse String
  • Calculate Factorial
  • FizzBuzz Solution
  • Find Missing Number From Series
  • Create Instance Without New Keyword

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