Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...
Neal Ford coined the term functional thinking to describe the mental shift required from developers trained primarily in object-oriented programming, who want to integrate functional programming ...
Arrays Basics, 2D arrays, sliding window, prefix sums, Kadane’s, etc. Foundation for all other DSA problems. Strings Palindromes, anagrams, character frequency, pattern matching Frequently asked in ...
This project explores the design, implementation, and performance of four core sorting algorithms — Bubble Sort, Insertion Sort, Merge Sort, and Quick Sort — implemented in Java. The algorithms were ...
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