C Analyzer & Reporter Modules Explained | C Project Masterclass Part 3 скачать в хорошем качестве

C Analyzer & Reporter Modules Explained | C Project Masterclass Part 3

⚙️ Welcome back to the C Programming Project Masterclass! In this third episode, we dive deep into the heart of our Log Analyzer v1.0 project — the 🧠 Analyzer and 🧾 Reporter modules. You’ll learn how to design and implement the core logic that counts, aggregates, and formats log data efficiently in C using modular header files. 💡 What You’ll Learn ✅ Purpose of analyzer.h and reporter.h ✅ How to count log levels (INFO, WARN, ERROR) ✅ How to aggregate error messages by text ✅ Using structures and maps for error tracking ✅ Generating a Top-N Error Summary ✅ Formatting output cleanly in the CLI ⚙️ Modules Covered in This Video 🔍 Analyzer Module Responsible for processing parsed log entries and storing statistics. Example: #ifndef ANALYZER_H #define ANALYZER_H #include "parser.h" typedef struct { unsigned long infoCount; unsigned long warnCount; unsigned long errorCount; } LogStats; void init_log_stats(LogStats *stats); void update_log_stats(LogStats *stats, LogEntry entry); void print_log_stats(const LogStats *stats); #endif Key Concepts 🧠 Updates log counters based on parsed log level Stores aggregated error messages Safe for large log files (line-by-line analysis) 🧾 Reporter Module Formats and displays the final summary after analysis. Example: #ifndef REPORTER_H #define REPORTER_H #include "analyzer.h" void print_summary_report(const LogStats *stats); void print_top_errors(void); #endif Responsibilities 📊 Shows totals for INFO, WARN, ERROR Displays Top-N error messages Handles CLI flags (--errors-only, --top-errors N) 🧠 Why Analyzer & Reporter Are Crucial Together they form the core engine of the Log Analyzer: Analyzer → Processes and aggregates data Reporter → Outputs results for the user This clear separation keeps logic clean and maintainable. 🧱 Project Architecture So Far ✅ FileReader – Reads log files line-by-line ✅ Parser – Converts raw lines to structured entries ✅ Analyzer – Counts and aggregates errors ✅ Reporter – Displays summaries and Top errors Next ➡️ CLI Integration & Makefile Build System 🎓 Who Should Watch Students learning C project architecture Programmers building modular C applications Developers preparing for systems programming roles Learners wanting to understand real-world log analysis 💬 Comment Below: What part of this module was most challenging — counting errors or building the reporter? 👍 Like this video if you’re enjoying the series, and 🔔 Subscribe for Part 4 — CLI Argument Handling & Program Integration! 👉 Watch Complete Playlist (C Programming for Absolute Beginners) -    • C Programming for Absolute Beginners | Lea...   👉 Watch The Ultimate C Programming Series 💡 | Master Every Concept Step-by-Step -    • The Ultimate C Programming Series 💡 | Mast...