________ might have a picture fill to complement the message

________ defines a method of further subdividing the IPv4 address space into groups that are smaller than a single IP (classful) network

A) Subnetting B) Supernetting C) Subclassification D) Summarization E) Extrapolation

Which of the following loops correctly computes 1/2 + 2/3 + 3/4 + ... + 99/100?

``` A: double sum = 0; for (int i = 1; i <= 99; i++) { sum = i / (i + 1); } System.out.println("Sum is " + sum); B: double sum = 0; for (int i = 1; i < 99; i++) { sum += i / (i + 1); } System.out.println("Sum is " + sum); C: double sum = 0; for (int i = 1; i <= 99; i++) { sum += 1.0 * i / (i + 1); } System.out.println("Sum is " + sum); D: double sum = 0; for (int i = 1; i <= 99; i++) { sum += i / (i + 1.0); } System.out.println("Sum is " + sum); E: double sum = 0; for (int i = 1; i < 99; i++) { sum += i / (i + 1.0); } System.out.println("Sum is " + sum); ``` a. BCD b. ABCD c. B d. CDE e. CD