array
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Core Java
Count Array Inversions Example
In computer science, an inversion in an Array is a situation where a pair of elements are out of order.…
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Java
Finding Max Difference Between Array Elements Example
1. Introduction Finding the maximum difference between two elements in an array helps in optimization, decision-making, and analysis. For example,…
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Core Java
Remove Non-alphabetic Characters From String Array Example
1. Introduction Removing non-alphabetic characters from a string is useful for an application that includes text search, match, and analysis.…
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Core Java
Assert Collection of JSON Objects Ignoring Order Example
1. Introduction JavaScript Object Notation (JSON) is a text-based format for storing and transporting data. In this example, I will…
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Core Java
Insert a Number Into a Sorted Array Example
1. Introduction Manipulating sorted arrays is a common requirement in Java applications that maintain ordered collections either for efficient retrieval…
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Core Java
Last Element Test in Java Array
When working with arrays in Java, there are situations where you may need to check if an element is the…
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Core Java
Finding Odd and Even Numbers in a Java Array
Identifying odd and even numbers is one of the fundamental concepts in programming. In Java, determining whether a number is…
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Core Java
How to Print Array Contents in Java
Arrays are one of the most fundamental data structures in Java, and they are used to store multiple values of…
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Core Java
Check Array Is Null or Empty Example
1. Introduction An array is a data structure that holds a fixed number of elements with the same data type.…
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