#include <stdio.h>

int main(void) {

     char id[10] = {'h','o','l','a'};
     char *idn;
     
     //FILE *in;
     //fscanf(in,"%s",id);

     idn = &id[0];
     
     printf("%c\n",*idn);
     
     printf("%s\n",id);

	return 0;
}