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.

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.

Mar 28, 2025 · There are some basic operations we can start with as mentioned below: 1. Array Declaration. To declare an array in Java, use the following syntax: type [] arrayName; type: The data type of the array elements (e.g., int, String). arrayName: The name of the array. Note: The array is not yet initialized. 2. Create an Array.

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:

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 · This section contains solved programs on arrays: Java one-dimensional programs, Java two-dimensional arrays, etc. with solved code, output, and explanation.

Here is the collection of Java Array programs with output on array operations, types of array, single-dimensional arrays, mathematical functions, sort, and merging operations.

Mar 21, 2024 · Array programs in Java traverse from basic single-dimensional arrays to complex multi-dimensional arrays and dynamic arrays using ArrayList.

Feb 10, 2018 · It's very important for a Java programmer to have good knowledge of array and how to do common things with array e.g. initialization, searching, sorting, printing array in a meaningful way, comparing array, converting an array to String or ArrayList, and doing some advanced slicing and dicing operation with an array in Java.