Store data in executable

Question

I\'m just curious about this for a long time.

Is it possible for an application to store some changeable data (like configurations and options) inside its own execut

Answer 1

Modifying the executable file while it's running is a pain. The task is further complicated by any compiler optimizations your compiler may apply since it changes the structure of the program and might not allow you to have an "empty space" in which to write.