#include <stdio.h>

extern char **environ;

int data0;
int data1 = 10;

int main(int argc, char *argv[])
{
        char c;

        printf("environ:\t%p\n", environ);
        printf("argv:\t\t%p\n", argv);
        printf("stack:\t\t%p\n", &c);
    
        printf("bss:\t\t%p\n", &data0);
        printf("data:\t\t%p\n", &data1);

        return 0;
}