Undefined behaviours in C

In C programming, undefined behaviours (UB) present perhaps one of the biggest challenges to beginners. As an occasional practitioner, I am still baffled by them–which happened recently with the code that I wrote in an Arduino sketch. static void get_input(String prompt, void* const input, void (*parse_func)(void* const), int (*validate_func)(const void* const)) { while (!validate_func((const void*… Read More

Read the Full Article by Eddy Young