#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>

int main(int argc, char* argv[]) {
    int n = 5;
    int const* a_n_const = &n;
    // *a_n_const = 7;  // ERROR!!!

    int* a_n_not_const = a_n_const;  // ERROR:  "initialization discars ‘const’ qualifier…
    // *a_n_not_const = 7;  // OKAY

    n = 9;  // OKAY
    return EXIT_SUCCESS;
}
/*
f.c: In function ‘main’:
f.c:10:23: warning: initialization discards ‘const’ qualifier from pointer target type […]
  int* a_n_not_const = a_n_const;
                       ^~~~~~~~~
*/
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */