HELP!!! Written in C #include 

#include 

int main (int argc, char *argv[]) {

 char* str = argv[1]; 

 char* str2 = argv[2];

 const char ch = '5'; 

 char *p;

 p = strchr(str, ch);

 printf("%s", p);

 p = strrchr(str, ch);

 printf("%s", p);

 int n = strspn(str, str2);

 n += strcspn(str, str2);

 n += strnlen(str, 2);

 printf("%i", n);

 return 0; 

}

Given the code above, what's the output if we run the program prog with the commend "./prog 5353 5"