# Lecture 10. C Language Quick Overview
## New Lesson Posting Notice
Hello, students! For this course, **89** new lessons (totaling 12 sections) will be posted sequentially. Since I am producing multiple courses simultaneously, I am proceeding by posting **a little bit of each course alternately**, rather than uploading one entire course at once. Please find the posting principles and the schedule for each section below.
> For your reference, the lessons being posted now are not entirely new content, but are part of the production of **revised editions (2nd or 3rd editions)** that reinforce existing lectures.
## Posting Principles
- Currently, I am rotating through a total of 19 courses in order (rotation method), posting one lesson per course alternately.
- Postings take place on weekdays (Mon-Fri), with 5 new lessons being uploaded daily across all courses.
- For this course, the next lesson will be posted each time its turn comes around in the rotation.
- While the posting speed may seem slow compared to other courses, all courses are progressing together in the same manner.
## Posting Schedule by Section (Total 12 Sections)
| Section | Number of Lessons | Start Date | End Date |
|---|---|---|---|
| Section 1. Getting Started (Basic Intuition) | 4 | 2026-07-02 | 2026-07-20 |
| Section 2. Basic Syntax (The Skeleton of Code) | 11 | 2026-07-24 | 2026-09-16 |
| Section 3. Operators (Handling Data) | 9 | 2026-09-21 | 2026-11-03 |
| Section 4. Control Statements (Controlling Flow) | 10 | 2026-11-09 | 2026-12-25 |
| Section 5. Arrays and Strings | 10 | 2026-12-30 | 2027-02-11 |
| Section 6. Functions | 7 | 2027-02-16 | 2027-03-12 |
| Section 7. Pointers | 11 | 2027-03-16 | 2027-04-23 |
| Section 8. User-Defined Data Types | 6 | 2027-04-28 | 2027-05-18 |
| Section 9. File I/O | 3 | 2027-05-21 | 2027-05-31 |
| Section 10. Preprocessor and Macros | 5 | 2027-06-02 | 2027-06-17 |
| Section 11. Debugging and Memory Management | 6 | 2027-06-21 | 2027-07-08 |
| Section 12. Practical Projects | 7 | 2027-07-13 | 2027-08-02 |
## Estimated Completion
Based on the current pace, the estimated completion date for all postings of this course is around **August 2027**. (The actual schedule may be moved up or delayed depending on the production progress.)
