In this tutorial, we will learn to work with Java arrays. We will learn to declare, initialize, and access array elements with the help of examples. An array is a collection of similar data types.

Jun 22, 2024 · This article provides a variety of programs on arrays, including examples of operations such as sorting, merging, insertion, and deletion of elements in a single-dimensional array.

Arrays Programs in Java | The array in Java is a referenced data type used to create a fixed number of multiple variables or objects of the same type to store multiple values of similar type in contiguous memory locations with a single variable name.

Java Arrays. Arrays are used to store multiple values in a single variable, instead of declaring separate variables for each value. To declare an array, define the variable type with square brackets:

Apr 1, 2025 · This resource features 395 Java Array Exercises, each complete with solutions and detailed explanations. Additionally, each exercise includes four related problems, providing a total of 79 problems for practice. [An editor is available at the bottom of the page to write and execute the scripts. Go to the editor] 1.

Nov 20, 2017 · In this post, I have collected some of the frequently asked Java array interview programs and have tried to write the solutions for them. I hope it will be helpful for you to prepare for the interviews. 1) Write a Java program to find duplicate elements in an array?

Mar 22, 2025 · 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.

Dec 23, 2023 · Java Array Programs with Solutions, Outputs, and Explanations. Below are the list of best Java array programs, examples, and exercises. Practice these programs to learn Java arrays. 1) Find sum of array elements. Read 'N' array elements, and find sum of all elements using java program. Input/Output:

Here is the listing of Java programming examples on Arrays: 1. Java Programs on Largest & Smallest Numbers in an Array. 2. Java Programs on Inserting & Deleting Elements from an Array. 3. Java Programs to Perform Operations on Arrays. 4. Java Programs on Printing the Elements of an Array. 5. Single Dimensional Array Programs in Java. 6.

Real-Life Example. To demonstrate a practical example of using arrays, let's create a program that calculates the average of different ages: