Programming project in Java or C++

The city council in the town of Durburn has decided to improve road sign placement, especially for the numerous dead ends that are currently unmarked in various parts of the city. They have given you a road map, and you must determine where to put up signs to mark all the dead ends. They want you to use as few signs as possible.

The road map is a collection of locations connected by two-way streets.

The following rule describes how to obtain a complete placement of dead-end signs:

Consider a street S connecting a location x with another location. The x-entrance of S gets a dead-end sign if, after entering S from x, it is not possible to come back to x without making a U-turn. A U-turn is a 180- degree turn immediately reversing the direction.

To save costs, you have decided that you won’t install redundant dead-end signs, as specified by the following rule:

Consider a street S with a dead-end sign at its x-entrance and another street T with a dead-end sign at its y-entrance. If, after entering S from x, it is possible to go to y and enter T without making a U-turn, the dead-end sign at the y-entrance of T is redundant. INPUT

The first line of input contains two integers n and m, where n (1 ≤ n ≤ 5*105) is the number of locations and m (0 ≤ m ≤5 * 105) is the number of streets. Each of the following m lines contains two integers v and w (1 ≤ v < w ≤ n) indicating that there is a two-way street connecting locations v and w. All location pairs in the input are distinct.

OUTPUT

On the first line, output k, the number of dead-end signs installed. On each of the next k lines, output two integers v and w marking that a dead-end sign should be installed at the v-entrance of a street connecting locations v and

w. The lines describing dead-end signs must be sorted in ascending order of v-locations, breaking ties in ascending order of w-locations

Research Paper

1.  

Submit a group research proposal and topic in the area of Access Control. 

Proposal Requirements:  #######################################################################################

Make sure to follow APA style. Please be certain that your submission is 1 page in length and meet the minimum APA formatting guidelines:

•    12-pt, Times New Roman font
•    Double-spaced
•    1” margins on all sides
•    Please provide a title page including your Name, Course Number, Date of Submission, and Assignment name.
•    Paraphrasing of content – Demonstrate that you understand the topic by summarizing the issues in your own words. Direct quotes should be used minimally.
•    Reference Section (A separate page is recommended.) Please cite the source using APA formatting guidelines. If you need guidance or a refresher on this, please visit: https://owl.english.purdue.edu/owl/resource/560/10/ (link is external) Be sure to include at least three reference sources.
•    In-text citations – If you need additional guidance, please visit: https://owl.english.purdue.edu/owl/resource/560/02/ (link is external)

2. Research Paper: Please check requirements in the below document

3. Paper Presentation.

AD

Explain three different ways that freedom of expression is limited in spite of the unequivocal language of the First Amendment.
Explain how common law state court rulings prompted Congress to pass the Communications Decency Act. What does the CDA do?
What constitutional and statutory protections of privacy existed before the Internet became prevalent?

Dice Rolling Simulator

 

For your final project, you must find a project that you will use Python to complete. There are several websites with Python projects so I leave that to you to Google for them and select a project. I expect this project to be between 50 and 100 lines of code and include functions and classes. It must be submitted in a Jupyter notebook UNLESS you give me an extremely good reason why it can’t be. Preferring Python scripting is not a good reason, it must be technical reason.

You will keep a Word document that acts as a “journal” for all the work you do on your project. That first entry will be the submission, and approval or denial, of your project. When you submit your project, you must discuss the following topics:

1) How many lines of code do you think the project will take

2) The website or book where you got the suggestion. If you got the idea from several sites, list them all. If you are doing a project that is work related, state that then describe how it will help you. You will get some bonus points if you are picking a project that you are truly interested in. As an example, if you are interested in disinformation work and want to develop a program to help you scrape data from Twitter, I will look favorably on the project. However, you need to describe why you’re interested in the area as well as describe how the program will help you.

3) How many hours a week you will commit to working on your project. Be honest. This will let me know if I think you can actually get your project done.

4) An honor statement that says that you will do all of your own work, that you will list in your journal all sources of help you received such as a classmate or stackoverflow. If you use a site like stackoverflow, you must post the link for any question you asked or post that helped you solve your issue. Finally, your statement must say that you will only ask a fellow classmate for help. Yes, if you want to earn extra credit, you can help your classmates with problems they are having with their project. However, there’s a catch. You can only use the Final Project discussion board to ask and answer questions. If I feel that someone is asking too many questions, they will be restricted from asking more until they have correctly answered/helped a fellow student. If someone is giving complete answers, they will be removed from the board and will not be able to ask or answer questions. The idea is that you help each other, not do each other’s work. Giving links to answers, giving short answers or pointing out errors without giving the way to solve the error is what is expected. The discussion board can be found here – Final Project

2 Presentations due in 14 hours

 office 365 presentation

Instructions

Create a PowerPoint presentation that is 5 to 10 slides (with speaker notes) based on the following scenario.

Scenario: You work for an organization with about 300 employees. You are in charge of tool selection and procurement for office software. You research options and come to a decision that you will recommend Office365 rather than standard copies of Office 2013 for your organization. You must convince the organization’s leaders that this is the best option.

Include slides that discuss the advantages and disadvantage of Office365 vs the standard Office 2013 for the following topics:

  • Cost
  • Differences in functionality & usability
  • Features and updates
  • Benefits of Cloud Computing
  • Cloud storage options with Microsoft® OneDrive®

 

Topic 11 Activity: Microsoft PowerPoint Basics – 

Instructions:

Create a 3- to 5-slide Microsoft PowerPoint presentation according to the instructions below. Save the changes to the file, and upload to Moodle.

Scenario:

You have been hired as the new intern in the technology department. The organization would like to understand some of the benefits and functionalities of Microsoft® PowerPoint®, as well as how it can be used to increase productivity.

At minimum, address the following core content in your presentation:

  • (6 pts.) Provide an overview of at least 3 general functions and features within Microsoft® PowerPoint®.
  • (6 pts.) Provide a  specific example of how Microsoft® PowerPoint® can be used to enhance productivity in the organization.

Include speaker notes for all slides. Simply submitting slides is not sufficient. 

DS-3

In 500 words or more, discuss the risk and costs of compromised data integrity breaches. Focus on integrity not confidentiality. Look at military, education, science, medicine, finance, utilities, municipalities, etc.

Use at least three sources.  Use the Research Databases available from the Danforth Library, not Google.   Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list.  Example: “words you copied” (citation) These quotes should be one full sentence not altered or paraphrased. Cite your sources using APA format. Use the quotes in your paragaphs.

Write in essay format not in bulleted, numbered or other list format. 

Reply to two classmates’ posting in a paragraph of at least five sentences by asking questions, reflecting on your own experience, challenging assumptions, pointing out something new you learned, offering suggestions. These peer responses are not ‘attaboys’.   

It is important that you use your own words, that you cite your sources, that you comply with the instructions regarding length of your post and that you reply to two classmates in a substantive way (not ‘nice post’ or the like).  Your goal is to help your colleagues write better. Do not use spinbot or other word replacement software. Proof read your work or have it edited. Find something interesting and/or relevant to your work to write about. Please do not submit attachments unless requested.