yeah..i did run it..n u get error at p=&a; stating that "const int * can't be converted into int * "
rite???..
it's because...tha variable is constant...so the pointer that it points to becomes pointer to a constant..rite???

but *p is declared as normal integer...so in order to eliminate the error make *p a const int *p;

and coming to *p=11...u can't change the value anyway..!!!