Category Basic Programming Exercises

Introduction In the realm of computer science and digital systems, the manipulation of binary data is a common task. One intriguing challenge within this domain is determining the minimum number of bit flips required to convert one integer to another.…

Introduction In the realm of computer science and binary mathematics, a fascinating challenge is presented: Given an integer, can we find the next smallest and largest numbers that have the same number of 1 bit as the given number? In…

Introduction Patterns are an essential aspect of programming that can be both fun and challenging to work with. They are not only aesthetically pleasing but also serve as a valuable tool in enhancing your problem-solving skills and understanding of programming…

Introduction Text processing is a core aspect of programming, and the ability to extract specific patterns from text files is a valuable skill. In this article, we’ll explore how to write a Python program to extract words that start with…

Introduction In the world of programming, text files are a common medium for storing and sharing data. Whether it’s a log file, a configuration file, or just a simple document, being able to manipulate and analyze text files is an…

Introduction In the world of programming, efficiency and elegance are highly valued attributes. One common programming task is swapping the values of two variables. While there are several methods to achieve this, one particularly interesting approach is swapping two numbers…

Introduction In the world of computer science and programming, efficient algorithms are like hidden treasures. They allow us to solve complex problems with elegance and speed. One such intriguing problem is finding two missing numbers in an array. Given an…