Ponteiros em C

Annotations:

• pa to point to element zero of a; that is, pa contains the address of a[0].

1. pa = pa + 1;

   Annotations:

   • If pa points to a particular element of an array, then by definition pa+1 points to the next element, pa+i points i elements after pa, and pa-i points i elements before. Thus, if pa points to a[0],

1. pa = &a[0]; e pa = a;
2. a[i]; e *(a + i);
3. a[i]; e pa[i];
4. a+i; e &a[i];

1. Permitido
   1. pa = a; e pa++;
2. Não Permitido
   1. a = pa; e a++;