Pointer Expressions in C

• y = *p * *q // (*p) * (*q)
• sum += *p , *p2 = *p2 + 10
• z = 5 * - *p2/ *p1 //(5 * (-(*p2)))/(*p1)
• in above /* is not acceptable
• p+1, p – 4, p++, p- - are allowed
• p2 –p1 for the same array are no of elements in between them