Function main

week05/examples/const-pointer.cpp:13–34

}

int main()
{
    int num = 1;
    int another = 2;
    
    //You cannot change the value that p1 points to through p1
    const int * p1 = #
    *p1 = 3; //error
    num = 3; //okay

    //You cannot change value of p2 (address)
    int * const p2 = #
    *p2 = 3; //okay
    p2 = &another; //error

    //You can change neither
    const int* const p3 = #
    *p3 = 3; //error
    p3 = &another; // error

    return 0;
}