In this article, we cover basic to advanced Java array programs that will improve your problem-solving skills. Arrays are one of the most important concepts in Java, widely used in programming and data structures. Mastering array operations will help you build a strong foundation for coding interviews and real-world applications.
Basic Java Array Programs
- Find the Length of an Array
- Get Array Input
- Different Ways to Print an Array
- Print all Negative Elements in an Array
- Find GCD of N Numbers
- Copy an Array
- Merge Two Arrays
- The Sum of Two Arrays
- Print Odd/Even No. from an Array
- Put Even and Odd Elements in 2 Separate Arrays
- Find the Sum of an Array
- The Sum of Even Numbers in an Array
- Average of Odd/Even Numbers in Array
- Count Even and Odd numbers in an Array
- Calculate Average Using Array
Advanced Java Array Programs
- Find the Smallest Number in an Array
- Find the Largest Number in an Array
- 2nd Largest Number in an Array
- Remove duplicate elements in an Array
- Remove odd numbers from an array in Java
- Add Element to Array in Java
- Insert Element at Specific Position
- Remove Element From Array in Java
- Count Repeated Elements in an Array
- Compare Two Arrays in Java
- Reverse an Array in Java
- Searching in Java with Examples
Arrays are a fundamental data structure in Java programming and are frequently used in technical interviews. Mastering these programs will improve logical thinking, enhance problem-solving abilities, and prepare you for real-world coding challenges. Start practicing today and take your Java skills to the next level!