Answer the following statement(s) true (T) or false (F)

An 802.11 data frame contains four address fields, in contrast to the two address fields in 802.3 Ethernet.


ANSWER: True

Computer Science & Information Technology

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The _______ function puts one character back into the input stream.

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

Computer Science & Information Technology

Write a program that reads a one-line sentence as input and then displays the following response: If the sentence ends with a question mark (?) and the input contains an even number of characters, display the word Yes. If the sentence ends with a question mark and the input contains an odd number of characters, display the word No. If the sentence ends with an exclamation point (!), display the word Wow. In all other cases, display the words You always say followed by the input string enclosed in quotes. Your output should all be on one line. Be sure to note that in the last case, your output must include quotation marks around the echoed input string. In all other cases, there are no quotes in the output. Your program does not have to check the input to see that the user has entered a leg

This project requires a three-way selection statement and gives more practice with string methods. The case statement can be used since the control expression is a single character, and, in fact, that is what the solution in this manual uses. It may be instructive to show the code using if/else, instead, and compare them for readability. This project will be extended to use a loop in the next chapter.

Computer Science & Information Technology

An attr_accessor is a keyword that identifies a list of one or more object properties.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

When adding folders to a site, it is important to insert them in the appropriate location.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology