#include <stdio.h>

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

        int a;
        char blah[20];

        for(a = 0; a <= sizeof(blah); a++) {
                printf("\n%x", blah[a]);
        }

        return 0;
}

chris@sandbox:~$ ./meh
1
0
0
0
ffffffdc
4a
fffffffd
ffffffb7
ffffffb0
ffffff94
4
8
ffffffdc
4a
fffffffd
ffffffb7
0
0
0
0
14
chris@sandbox:~$