1. Write a program in c that creates the structure shown in Sample solution.
2. It then reads data into a, b, and c using the pointers p, q, and r.
3. After the data has been read, the program reassigns the pointers so that p points to
c, q points to a, and r points to b.
4. After making the reassignments, the program prints the variables using the
pointers.
5. For each variable, print both its contents and its address.