Learn C Programming vs 轻连PLC

Learn C programming from beginner fundamentals to advanced concepts, then write and run supported C code offline on iPhone and iPad. C Language Assistant combines a structured C course, an on-device code editor, guided exercises, quizzes, and instant output in one focused study app. Follow 42 step-by-step chapters and 36 hands-on labs covering syntax, variables, loops, arrays, strings, functions, pointers, data structures, recursion, algorithms, debugging, and modular design. No account is required. Lessons, projects, editing, and bounded local code execution work without an internet connection; the App Store is contacted only for purchase and restore. Code Workspace • Create and manage C code projects saved on the device • Edit multiple .c source files and set virtual standard input • View console output, exit status and diagnostics with line and column positions • Import or export source files explicitly selected by the user through the system interface • View the editor and console side by side on iPad Structured Lessons and Exercises 42 chapter lessons start from the first program and cover variables, types, operators, input/output, branching, loops, arrays, strings, functions, pointers, structures, dynamic memory, recursion, algorithms, testing, debugging and modular design. Each chapter includes explanations, example code, interactive diagrams, execution tracing, hands-on tasks and quizzes. 36 code labs cover syntax, arrays, strings, functions, sorting, searching, recursion and base conversion, and provide steps, starter code, sample input/output, tests, hints, common mistakes and advanced challenges. All lessons and labs are included with the app and do not rely on online web pages. Safe Local Interpreted Execution User source code is lexically analyzed, parsed and executed in a restricted manner by the app’s built-in engine. It does not generate or load ARM64 instructions, Mach-O, object files or dynamic libraries, does not use JIT, and does not upload code to a server. Execution is bounded by limits on instruction count, call depth, input volume and output volume. C Language Assistant is not Clang, GCC or a complete ISO C toolchain. The current interpreter does not perform arbitrary memory access, full struct and union semantics, malloc/free, multi-dimensional arrays, a full preprocessor, real file I/O, networking, processes or system commands. Lessons flag advanced topics that require further experimentation with a desktop standard C toolchain. Privacy and Purchases No account is required. The app does not integrate advertising or third-party analytics SDKs and does not request tracking permissions. Code, projects, learning records, settings and free usage counts are saved only within the app container by default; exercise code cannot access device files, the network, other app data or iOS APIs. The first 20 code runs and the first 10 lesson detail views are free. The permanent unlock is a one-time non-consumable purchase, not a subscription and does not auto-renew; after purchase, you can run code and open lessons without limits, and Restore Purchases is supported. The price and currency are provided by the App Store based on the user’s region.

一款手机PLC极简编程软件，零门槛自动化编程，普通人也能玩转。 我们很高兴地宣布，我们的APP已经全新升级上线！ 1.极简编程体验 图形化界面：采用直观易懂的图形化界面，降低编程门槛。 连连看编程：通过简单的点击和连线，即可构建PLC程序，无需编写复杂代码。 2.功能强大 完整功能：提供与其他专业PLC编程软件相同的功能，支持模拟量、运动控制、通讯等。 覆盖场景：全面满足中小微企业自动化场景需求，并且成本较低。 3.零门槛编程 初学者福音：无需专业知识即可快速入门，帮助用户从初学者逐步成长为专业工程师。 总的来说，为您带来了更加完善、便捷的编程体验。我们期待您在使用过程中发现更多惊喜，并欢迎您提出宝贵的意见和建议，让我们一起打造更好的编程平台!