Python Self-Learning Secrets This course covers the core foundational concepts of Python. It is recommended to practice each knowledge point with code to deepen understanding through repeated exercises. The key to learning programming is continuous practice. Wishing you a fruitful journey in learning Python! Python Programming Introduction: From Zero to Your First Program 1. Introduction … Read more
Learning Objectives: Fundamentals of C++ Programming Language Learning Content: Basic Syntax This article is aimed at beginners and introduces the basic usage of C++, including control statements, commonly used data structures from the standard library, etc., to help quickly get started with coding challenges. For example: Standard Output Control Statements Basic Data Structures Summary Standard … Read more
Python is a simple, powerful programming language that is suitable for both beginners and professional developers. This tutorial will introduce the basic concepts of Python. 1. Introduction to Python Python is a high-level, interpreted, general-purpose programming language, first released by Guido van Rossum in 1991. It has the following features: Simple and readable syntax Cross-platform … Read more
▼Click the card below to follow our public account ▼ Today, embedded systems are increasingly applied in various fields such as smart homes, smart healthcare, industrial automation, and intelligent transportation. In the process of embedded system development, data structures are an essential knowledge point. This article will introduce several common data structures in embedded programming, … Read more
Course 5: Phase 2 – Core Instructions and Programming Topic: Memory Operations and Complex Data Structures, Bare-Metal Programming Practice 5.1 Advanced Memory Operations Multi-Byte Memory Operations <span>LDP</span>/<span>STP</span>: Load/Store two registers at once (supports 64-bit and 32-bit modes). stp x0, x1, [sp, #-16]! // Push x0 and x1 onto the stack, SP -= 16 ldp x2, … Read more
Respect Function Interfaces and Minimize Internal Modifications C++ Code Statements are divided into: built-in types, names, variables, operators, scalars, strings, preprocessor directives (such as #include), etc.Classes in C++ are defined to organize data structuresThe header files of the standard library are enclosed in angle brackets < >, while non-standard library header files are enclosed in … Read more
Small Examples 1. Numbers 1. Absolute Value Absolute value or modulus of a complex number In [1]: abs(-6) Out[1]: 6 2. Base Conversion Convert decimal to binary: In [2]: bin(10) Out[2]: '0b1010' Convert decimal to octal: In [3]: oct(9) Out[3]: '0o11' Convert decimal to hexadecimal: In [4]: hex(15) Out[4]: '0xf' 3. Integer and ASCII Conversion … Read more
When learning C language, always remember that “the future is bright” and “look back often.” Looking back often is an important method for learning knowledge. It means that after learning new knowledge, do not forget to review and deepen your understanding of previous knowledge. This is often the hardest thing for students to do, yet … Read more
Click on the above “Beginner Visual Learning”, choose to add “Star” or “Top” Important content delivered promptly 1. Bubble Sort 2. Method to calculate x to the power of n 3. Calculate a*a + b*b + c*c + … 4. Calculate factorial n! 5. List all files and directories in the current directory 6. Convert … Read more
A vector can store multiple data values, similar to an array, but they can only store object references and not basic data types. Storing object references means they point to the object that contains the data rather than directly storing the data. Unlike arrays, vectors do not require size initialization. They can dynamically resize based … Read more