用Qt编写的文本编辑器的源代码，可以作为Qt编写GUI界面程序的例子程序-Using a text editor written in Qt' s source code, you can write a Qt example program GUI interface programs

基于QT的c语言编译器，可以编译大型程序,除了不具有调试功能外，其他功能几乎全部具有，可以作为学习的参考资料-Can compile large programs, in addition to not have debugging features, almost all of the other features, can be used as a reference for learning