Answer Posted / samrat

You can modify the const variable in C by using pointers.

#include <stdio.h>

int main()
{
const int val = 20;
printf("Value is: %d\n", val);
int *ptr =(int*)&val;
*ptr = 2000;
printf("Value is: %d\n", val);
return 0;
}

Output

Value is: 20
Value is: 2000

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