#include <stdio.h>
int main() {
char a;
char *b;
char **c;
a = 'z';
b = &a;
c = &b;
printf("Nilai a: %c\n", a);
printf("Alamat a: %p\n", (void*)&a);
printf("Nilai b: %c\n", *b);
printf("Alamat b: %p\n", (void*)&b);
printf("Nilai c: %p\n", (void*)c);
printf("Nilai yang ditunjuk oleh c: %c\n", **c);
return 0;
}