#include “stdafx.h” #include<stdio.h> #include<stdlib.h> #include<string.h> // Whether to enable DEBUG mode //#define _DEBUG_ 0 // Not enabled #define _DEBUG_ 1 // Enabled #if _DEBUG_ #define PRINTF(…) printf(__VA_ARGS__) #else #define PRINTF(…) #endif int main() { int a, b, c; b = 1; c = 2; a = b + c; PRINTF(“a = %d\n”, a); getchar(); return … Read more
Follow us丨Book giveaway at the end of the article I have been working professionally in C++ programming for over four years, but three months ago I found a new job that requires using Rust. I want to share my personal experiences and thoughts on switching between the two languages in this article. Disclaimer: This article … Read more
Pine from Aofeisi Quantum Bit | WeChat Official Account QbitAI How to learn Rust? An article on Hacker News has gone viral. Unlike similar crash courses available online, this one points out a path to learning Rust through personal experiences. After the tutorial was published, users on Hacker News also shared their learning experiences. Finding … Read more
Introduction to Python 1. The Origin and Versions of Python 1.1 Origin of Python The founder of Python is Guido van Rossum. During Christmas in 1989, Guido van Rossum (Chinese name: Turtle Uncle) decided to develop a new scripting interpreter to pass the time in Amsterdam, as a successor to the ABC language. 1.2 Python … Read more
Follow 👆 the official account and reply with 'python' to receive a beginner's tutorial! Source from the internet, please delete if infringing. 1. Identifiers An identifier is a name given to variables, constants, functions, classes, and other objects. First, it must be stated that Python strictly distinguishes between uppercase and lowercase letters in any context! … Read more
Click the "Little White Learns Vision" above, select "Star" or "Top" Heavy content, delivered first time Initially getting to know Python, I felt that Python met all my requirements for a programming language during school. The efficient programming techniques of Python make us, who suffered through four years of C or C++, extremely excited, finally … Read more
Follow 👆 the public account and reply with 'python' to get the beginner's tutorial! Source from the internet, please delete if infringing. Python literally means “snake” in English. It wasn’t until 1989 when a Dutchman named Guido van Rossum (abbreviated as Guido) invented an object-oriented interpreted programming language (which will be introduced later) and named … Read more
Source丨Internet Coding Principles Tip 1: Understand the concept of Pythonic—see Zen of Python in Python for details. Tip 2: Write Pythonic code (1) Avoid non-standard code, such as using case to differentiate variables, using confusing variable names, or being afraid of long variable names. Sometimes long variable names can make the code more readable. (2) … Read more
Click the above “Visual Learning for Beginners” to choose to add a Star or “Top” Important content delivered promptly Since I summarized too much content, the length is a bit long, and this is also something I have been “patching together” for a long time. Py2 VS Py3 print became a function; in Python 2 … Read more
There is no doubt that Python is one of the most popular programming languages today. For many novices who have never ventured into the field of computer programming, mastering Python deeply seems like a daunting task. In fact, as long as you master a scientific learning method and formulate a reasonable study plan, it only … Read more