📘 In Part 19 of the Mastering Programming Using C series, we continue learning file handling by focusing on how to read data from files. You’ll learn how to fetch and process stored data using standard C file input functions.

✅ What you’ll learn in this video:
✔️ Opening files for reading with fopen()
✔️ Reading data using fscanf(), fgets(), and fgetc()
✔️ Looping through file content until EOF
✔️ Handling file read errors and null checks
✔️ Real examples:
  🔹 Displaying stored user input
  🔹 Reading formatted data
  🔹 Processing text line-by-line

💡 Why This Matters:
🔹 Reading files allows your programs to retrieve stored information
🔹 Essential for building log parsers, config loaders, and data analyzers
🔹 Sets you up for advanced file operations like updating and deleting records