1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | #include <stdio.h>
#include <stdlib.h>
int main(int argc, char* argv[]) {
int n = 0;
int const* a1 = &n;
*a1 = 1; // BAD!!!
n = 15; // OK
int* a2 = a1;
*a2 = 5;
printf("n == %d\n", n); // read n
const int x = 10;
int y = x;
int* a_x = &x; // BAD!!!
*a_x = 11; // won't even get this far
return EXIT_SUCCESS;
}
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