Java Programming

Java Programming Questions (Please click on link for viewing the solutions)

1. Binary Tree Functions implementation using Java
2. How to find middle element of linked list using java
3. Finding second largest element in array using java
4. Finding duplicate elements in given array using Set in java programming
5. How to find the one duplicate element from numbers 1-100 in java programming
6. Array 1-100 numbers are stored, one number is missing how do you find the number using Java Programming
7. Palindrome in Java for Integers and Strings
8. How to find element using binary search algorithm
9. Printing the Fibonacci Series using Java
10. Count the number of leaf nodes in Binary Tree and Print the leaf nodes 
11. Linked List Operations in Java Using LinkedList Utility Class
12. Thread Interview Questions in Java
13. Inserting an element into Linked List in C Programming Language
14. Stack Operations Using Java Programming
15. Queue Operations Using LinkedList in Java
16. Vector Operations Using Java Programming
17. Basic String Operations in Java
18. Thread Example in Java
19. Java Exception Handling Programming Questions
20. Java Threading Programming Interview Questions: Part1 Part2
21. Collection Java Programming Interview Questions 
1. Programming Questions 1.
2. Programming Questions and answers 
3. Collection Programming Questions part 3
22.   Generics in Java
23.   Polymorphism in Java.
24. Inheritance in java
25. Interfaces in Java
26. Encapsulation in Java
27. Abstraction In java
28. Writing Data to File
29. Reading data from File

Topics in Java Programming Language

• Java Virtual Machine
• Blocks loops and Braches
• Arrays
• Introduction to Object Oriented Design
• Class and Objects
• Variables and Methods
• Constructors
• Inheritance and Polymorphism
• Abstract classes and Interfaces
• Java Exception Handling
• Strings in Java
• Java Streams
• Java Serialization
• Collections
• Java Threads
• Generics
• Annotations