QUESTION 4 (15 MARKS) d. Refer the code fragment in Figure 4.1. Draw diagrams that represent the implementation of the code. p2 char a = 'M', b = 'B', *p1, *p2; pl &a; &b; *p2 *pl; cout #include using namespace std; int main() { int arr[5],i; int *p=arr; cout>*p>>* (p+1) >>* (p+2) >>* (p+3) >>* (p+4); cout