c - Ensuring const safety -

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is there way ensure const safety when dealing constant data?

i mean, there way prevent kind of code?

const int a; int* p = (int*)&a; *p = 0;

there absolutely no way prevent kind of code showing. cast re-interprets pointer, letting caller whatever pleases. result, program gets undefined behavior, , may crash. unfortunately, not always crash, , on platforms never crash.


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