DragonZap Blog
Fresh tutorials, engineering tactics, and behind-the-scenes lessons from building real-world systems. Explore the latest thinking from our instructors and community contributors.
C/C++
Searching for an element in a collection of data is one of the most basic and essential tasks in programming. One of the simplest ways to search through a list or an array is Linear Search....
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C/C++
Sorting is one of the most common tasks in computer programming. Whenever we work with data—whether it’s numbers, name...
Java
Selection Sort is one of the simplest and most intuitive sorting algorithms. It works by repeatedly finding the smallest (or large...
Java
Insertion Sort is a fundamental sorting algorithm that every beginner programmer should understand. It works by building a sorted...
Java
Sorting is a core concept in programming, and understanding how to organize data efficiently can make a big difference in your app...
Java
If you are new to programming, understanding how to search for elements in a dataset is a fundamental skill. Linear search is one...