I have a program with a graphical interface, and the operating system is ROM-DOS. When the program runs, it reads text from a txt file and then displays it in the program. In theory, as long as I change the content in the txt file to Chinese, it should work, but what appears is all garbled code? I installed the Tianhui Chinese character system in the system, and I can see Chinese when I open the modified txt file before running the program, but after running the program, it still cannot be displayed in the program. What problem causes this situation? Thank you.
