#include <stdio.h>
 
int main(int argc, char **argv) {
    char str1[] = "Hello";
    char *str2 = "Goodbye";
    char **ptrStr2 = &str2;
 
    printf("%p %p %s\n", (void*)&str1
, (void*)str1
, str1
);     printf("%p %p %s\n", (void*)&str2
, (void*)str2
, str2
);     printf("%p %s\n", (void*)*ptrStr2
, *ptrStr2
); }
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