#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main() {
	int i; 
	char *p=(char*)malloc(100); 
	for (i=0; i<100; i++)
	    p[i]=0; 
	strcpy (p+10, "Christophe"); 
	free(p); 
	char *q= (char*)malloc(100); 
	printf ("%ld==%ld ? %c%c%c\n", (long) p, (long)q, q[10],q[11], q[12]); 
	
	return 0;
}