Selection Sort Algorithm PrincipleThe selection sort algorithm in C language is one of its basic algorithms. The principle of sorting is to traverse through nested loops, marking the index position of the current element and the minimum or maximum (satisfying specific conditions) element in the subsequent elements, and swapping the values at the index positions.This … Read more
📌 Problem Description Please enter an integer x and determine whether it is a palindrome (i.e., it reads the same forwards and backwards). Requirements： Do not use string conversion Handle negative numbers (e.g., -121 is not a palindrome) Advanced: Avoid reversing the entire number to optimize time complexity Example: Input: 121 → Output: is a … Read more
📌 Problem Description Write a program to output the first n terms of the Fibonacci sequence (starting from 1, in the form of 1, 1, 2, 3, 5…). Requirements:1. Support input of any positive integer n2. Optimize time complexity to O(n)Example: Input: n=5 → Output: 1 1 2 3 5 Input: n=1 → Output: 1 … Read more
In modern web development, debugging and analyzing HTTP requests is a crucial task. Whether you are a backend developer or a frontend engineer, you need a simple and easy-to-use tool to help you quickly locate issues and optimize performance. Today, we will discuss a powerful Go language tool—GoVisual. It is a zero-configuration HTTP request visualization … Read more
A programmer in the IoT industry from a second or third-tier city, who enjoys playing Monster Hunter and is an obscure creative developer. Thank you for taking the time to read my article, and I happily chewed on three more pieces of grass. Discussion Our company, Xiao Ka, focuses on IoT, relying on sensors for … Read more
Code Creates the Future Wisdom Showcases Talent In the intertwined world of code and logic, a contest of wisdom and speed quietly unfolded! Recently, the C Language Programming Competition of the Information Engineering College concluded successfully. This event was not only a test of skills but also a grand celebration for programming enthusiasts. Now, let … Read more
Seven years ago, AlphaGo’s victory over the human Go champion caused a huge stir. On one hand, people were amazed at the development of AI, which had finally surpassed human capabilities. On the other hand, there were expectations and even concerns about the impact of artificial intelligence on human destiny. Now, seven years later, AI … Read more
Today’s algorithm problem is to solve the "Integer Reversal" algorithm using C language. Below are my algorithm ideas and implementation. Let’s take a look. Algorithm Problem Given a 32-bit signed integer, reverse it. Algorithm Idea We will use a clever method to solve the integer reversal problem. The idea of the algorithm is to reverse … Read more
Today is the 727th day of learning programming with a slightly cold rain! Hello, everyone! This is the GESP Level 4 Examination question. Day 727 GESP Level 4 Examination in March 2025 True/False Question Question 6: Recursion is an algorithm that gradually solves the target value through known initial values and recursive formulas. Answer: True … Read more
Design and Practice of C Language Programming Course Editing Team: Information Division Party Branch 01 Course Overview and Objectives The “C Language Programming” course is an important foundational course for majors such as Communication Engineering, Electronic Information Engineering (Excellence Engineer Direction), Electrical Engineering and Automation. It serves as a programming tool for other professional courses, … Read more