Assignment 2 CS 120/121 Getting Started Objectives: 1. Gain an understanding of research strategies 2. Expand the preliminary outline, developed in Assignment 1, into a final full-sentenceoutline 3. Evaluate sources for credibility 4. Develop an annotated bibliography Important Note: You must complete the individual portion of this assignment in order to receive credit for the group portion. Format: 1. Use APA 6th edition or later […]

 Define the business model of the ‘ Software Project (Estimating a vehicle’s velocity (that is, speed) based on skid marks, yaw marks and vault case) ’ project. Describe the use cases as well as the use cases diagram. Show how the use cases can be realized into sequence diagrams for ‘ Software Project (Estimating a vehicle’s velocity (that is, speed) based on skid marks, yaw […]

 1. Your final research paper assignment is to write a research paper that explains how Information Technology (IT) promotes getting people who are affected by policies involved in the policy-making process. Cite specific examples.  To complete this assignment, upload a Microsoft Word document (.doc or .docx) that contains your complete paper. Remember that your paper, including your list of sources, must be in APA format, […]

 Modify the sentence-generator program created in part 1 so that it inputs its vocabulary from a set of text files at startup. The filenames are nouns.txt, verbs.txt, articles.txt, and prepositions.txt. *** (Hint: Define a single new function, getWords. This function should expect a filename as an argument. The function should open an input file with this name, define a temporary list, read words from the […]

      In the main method, write the Java code that computes an estimate of pi based on the percentage of numbers from a random sampling that are relatively prime (e.g., coprime). The instructions for createArray and percentageRelativelyPrime along with the source code for gcd are given below. (a) Prompt the user for two integers: a number of samples (numSamples) and a maximum random number (maxRandom). (b) […]

 Part 1 : Short Answers Use a Wordprocessor to type ANSWERS only. Save file as pdf then submit pdf file. Questions #1 to #5 will be Question 1 to 5 of Short Answers on page 146. Part 2 : Algorithm Workbench Using the same file used from Part 1 above. Questions #6 to #8  will be Questions 3, 4 and 5 of Algorithm Workbench on […]

 In our readings for this week, we’ve learned about designing interfaces and dialogues. For your assignment, you will apply what you’ve learned to make a recommendation.Here is the context for your assignment:Tim is happy with your work. The next part of the proposal will be to provide a high-level recommendation on the method of interacting with the proposed system. For this part of the proposal, […]

Attached to this assignment is a Java program that converts a text file to a list of hexadecimal numbers. Each of those hexadecimal numbers represents the bit pattern of a character from the file with the parity bits (even parity) for a hamming code inserted. Each text character takes 8 bits and the hamming code adds 4 bits. This hamming code provides a single-bit error […]

The Caesar cipher is one of the earliest known and simplest ciphers. It is a type of substitution cipher in which each letter in the plaintext is ‘shifted’ a certain number of places down the alphabet. For example, with a shift of 1, A would be replaced by B, B would become C, and so on. The method is named after Julius Caesar, who apparently […]

 Using a Web browser, perform some research on a newer malware variant that has been reported by a major malware containment vendor. Using a search engine, go to the vendor’s Web site; this could be Symantec, McAfee, or any of their competitors. Visit one malware prevention software vendor. Search for the newest malware variants and pick one. Note its name and try to understand how […]