Callback functon - Fixed

I just love people who make the effort and help to teach others new stuff. But with code samples i don't understand why you don't test the code before publishing. I found an interesting example off callback function example but it was not working. Here is the proper stuff:)

1. #include <stdio.h>
2. #include <stdlib.h>
4. typedef struct
5. {
6.  int age;
7.  char name[10];
8.  char surname[10];        
9. }person;
10. 
    
11. // Simple fuction to be called as callback
12. void callMe(person *m)
13. {
14.  printf("%d %s %s \n\r", m->age, m->name, m->surname);
15. }
16. 
    
17. int main(int argc, char *argv[])
18. {
19.   // Declaration of pointer to function with same signiture as callMe
20.   void (*callback)(person*)
21. ;
22.   // Create struct and fill with data
23.   person s;
24.   s.age = 27;
25.   //Don't forget how to copy strings in C/C++
26.   strcpy(s.name, "Dejan");
27.   strcpy(s.surname, "Cencelj");
28.  
29.   // Init
30.   callback = (void*)callMe;
31.   // Call to callMe with callback
32.   callback(&s);
33.  
34.   system("PAUSE"); 
35.   return 0;
36. }

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