Homework 6

1. Write a computer program that reads an IP address in dotted decimal form, determines whether the address is class A, B, C, D, or E, and prints the network and host portions.
   Try to also recognize and identify special IP addresses such as the limited broadcast address, a directed broadcast address, and so on.
2. Write a computer program that reads an address in CIDR notation and prints the resulting address and mask in binary.