But C syntax clearly hints to int *p being the expected format.
Otherwise you would only need to do int* p, q to declare two pointers… however doing that only declares p as pointer. You are actually required to type * in front of each variable name intended to hold a pointer in the declaration: int *p, *q;







And please, get all countries to actually start properly accepting ISO 8601 format for dates as a mandatory universal standard…
Obligatory reference: https://xkcd.com/1179/