SegFault after scanf?

Question

#include 
#define TimeConverter 60
#define TempFormula time * time * 4 / time + 2 - 20

double HoursMinToTime(int hour, int min);

double Temperature(         


        

Answer 1

scanf requires the addresses of the variables to be passed to it. Replace your scanf by

scanf("%d %d",&hour,&min);

You should be good to go.