The notepad came to an end. Well, notepad is also so complicated.

Learning C # has been around for a while. Nothing has been done yet. At the beginning, I wrote the source code of a personal financial management system from the Internet. However, I feel that I do not know many underlying things. So I gave up the idea of making a big system. Starting from small things. So I made a plan: 1. I made a notebook myself. Try to be the same as the system notepad. You can also add some content. (Because the KMP algorithm is not clear, the search and replacement function has not been completed yet .) 2. After completing the notepad. Change it to an editor. For example, code indentation. Keyword highlighting. Then write the code in this editor. Continuous improvement. Of course, this is a long-term task, so you have to study hard. 3. Make a picture board. By doing this, you are familiar with the graphics knowledge. At least currently, little is known about this. 4. Create a theme such as "express connect. Familiarize yourself with the use of the database through this program. 5. The program for reading and writing the registry. Use this program to familiarize yourself with registry operations. 6. Mine clearance .... Write it here first. It's hard to get it done. The main reason is that algorithms are not very good. Although it seems that this algorithm is not difficult to go anywhere. 7. Learn multithreading, memory management, and other things... It is useful. These are our recent goals... I hope you can do it all. At present, the notepad has come to an end... It works well. Always use this notepad to replace the system notepad. Continuous improvement. Come on. Fight !!!