#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include "funcs.h"
void free1() {
const int SIZE = 7;
char *a = malloc(SIZE * sizeof(char));
strcpy(a, "hello");
char *b = a + 2;
printf("a = %s b = %s\n", a, b);
free(a);
free(b);
}