A network diagram does NOT help with analyzing network topologies.

Describe the difference in the meaning of the 5 in int x[5]; and the meaning of the 4 in x[4]. What are the meanings of the int, the [5] and the [4]?

What will be an ideal response?

?Block elements can be centered horizontally within their parent element by setting both the left and right margins to _________.

Fill in the blank(s) with the appropriate word(s).