p = a same as p = a[0] or not

and if it's not , why ?

PW #include (Global Sco using namespace std; Fint main(){ int a[12]= { 5, 2, 6, 9, 12, 7, 56, 34, 11, 76, 37, 55); int i, *p; Il printing array elements using index / subscript for ( i = 0 ; i