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1. For each of the following, write a regular expression using only the constructs shown in class. Do not use non-regular features such as forward reference and back reference. If you want to use a regex shortcut, such as "\d," you should specify the intended meaning of that shortcut to be absolutely clear about your intent. Assume that all expressions will be interpreted using "lazy" semantics. (a) Write a regular expression recognizing strings over the alphabet {(1, b, c} which contain exactly one 'a' along With any number of b's and c's. (b) Write a regular expression recognizing strings over the alphabet {(1, b, c} where all occurrences of 'a' appear in groups of three. (Please keep in mind that zero is a multiple of three).
(c) Write a regular expression recognizing strings over the alphabet {(1, b, C} whose length is a multiple of 5 (Please keep in mind that zero is a multiple of 5). (d) Write a regular expression recognizing even integers.
(e) Write a regular expression recognizing all strings of 0's and 1's not containing the substring 101.
A university has been allocated the 192.1.0.0/16 address block. As the network administrator of the university, you have been asked to subnet the network.
Compare and contrast the two models of inter process communications. Describe in detail the purpose of a process control block (PCB).
Describe how the business culture can have an impact on a company's implementation of a new Information Governance program.
The Consumer Electronics Show opened in January in Las Vegas. One of the major themes of the show was putting "intelligence" into physical products.
Create a Java program that manipulates at least two objects instantiated from the Dog class. Your class must include at least five private attributes, three setter and three getter methods which are the public interface and two constructors. All the ..
Design E-R tables for keeping track of the exploits of your favorite sports team. You should store the matches played, the scores in each match, the players in each match, and individual player statistics for each match.
You will need to use looping and functions. (You can print the prime numbers in HTML or place them in a variable then display with an alert () function).
envision that you are a systems administrator managing five different web servers for your company. each web server
Write an Applet that displays a Car. Use rectangles, ovals, polygons, lines and at least one string.
Write a program using an array that will process sales data for a week. Create an array that will store input data for the daily sales for a week (7 days).
An area along the north wall of the coffee house has been set aside for the five computer stations, and since this is a very popular local hangout, it is expected that the computers, as well as wireless connections, would be in constant use. She i..
If a chessboard were to have wheat placed upon each square such that one grain were placed on the first square, two on the second, four on the third.
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