Java Program for implementation of Heap Sort
Introduction Heap Sort is an efficient, comparison-based sorting algorithm that transforms an unsorted array into a heap structure to sort […]
DSA
Basics
Create a Simple Java Program using Static keyword
In object-oriented programming, static variables are a powerful feature that allows you to share data among all instances of a
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Create a Bottom-Up Level Order Traversal in Binary Trees with Java
Traversing a binary tree in various ways helps understand its structure and the relationships between nodes. One such traversal method
Basics
Understanding Generics in Java with an Simple Example Program
Generics in Java provide a powerful way to create reusable code that can work with different types while ensuring type
DSA
Storing Multiple Different Data Types in Array List using Java
In Java programming, one often encounters scenarios where there’s a need to store elements of various data types within a
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Implementing a Queue in Java: A Step-by-Step Guide
A Queue is a fundamental data structure that follows the FIFO (First-In-First-Out) principle. It allows elements to be inserted at
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Level Order Traversal program Step by Step Guide in Java
Program Explanation 1. Class Definition This defines a public class named LevelOrderTraversal. It contains a static method levelOrderTraversal for performing
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Level Order Traversal program in Java or BFT Program in Java
Traversing a binary tree can be done in various ways, and one of the most intuitive methods is Level Order
Practice Programs, Vjudge
Pangram program using Java
To check if a string is a pangram, you need to determine if it contains every letter of the alphabet