C++ | Computer Science homework help

Essay Help

News of wildfires in the US has been abundant over the past several years as their reach continues to devastate life, the environment, and infrastructure. Researchers and scientists have been increasingly involved in the effort to study wildfires in an effort to predict, prevent, and fight these disasters. As savvy computer scientists, you have been given the important task to analyze data on large wildfires occurring in the US over the last couple of decades, reporting the statistics that you compute.

The file format will contain the following records of information, with each of the five components composing a record residing on a single line of the file: Year, Fire Name, Location Code, State, and Total Acres Affected. Note that the file contains a sentinel (#####) to denote the end of file data.

Your program should behave as follows.

For each fire record in the file, show its data on one line of the output file following the format:

Year is left aligned and uses 7 characters

Fire Name is left aligned and uses 28 characters

Location Code is left aligned and uses 10 characters

State is left aligned and uses 5 characters

Acres Affected is right aligned and uses 11 characters

In implementing this, you are required to define a struct called FireRecords. Declare an instance of FireRecords (name it Fires[], capable of storing up to 10,000 fire records) in main to input, store, and output each record of fire information (Year, Fire Name, Location Code, State, and Total Acres Affected). You also need a function called writeFireData which take three arguments—your output file, your Fires[] array, and the number of elements that you are using in your array. The function will write the output file based on the arguments passed to it. This task will be performed in class and counted as lab #7 – it is due by the end of class on Nov. 10, 2015!

Note: Use getline and store each line of the file as a string as you read it in. In step 2, you will be converting the string holding Acres Affected to an integer, but this will require stripping the commas from the string before storing (e.g. “1,473,000” will become 1473000). However, this step will not be required to get full credit for your lab (although it will be required when turning in the full project 5).

Implement a function called stripCommasFromNum. This will take a string as a parameter, and return an associated integer value by first stripping the commas from it. To do so, use a for loop to go from the back of the string to the front of the string (i.e. from the character at length – 1 to the character at 0). If a character is a comma (,), use .erase on the string to erase that particular character. Finally, use stoi to return the integer version of the string.

Now, update Step 1 so that your Acres Affected field of your FireRecords struct is represented by an integer instead of a string. Call this function as you read each Acres Affected item from your file to convert the string into an int before storing in your struct.

Calculate and record the overall total amount of square miles of damage listed by all fires in the file. Note that 1 mile = 0.0015625 acres. (Note that I just want the accumulated total for all fires – not a listing for each and every individual fire).

List the total fire damage (in acres) recorded by each individual state (no matter what states, and how many of them, are represented in the file). You are required to define a StateTotals struct to accomplish this. The members of StateTotals will be a string for the state name, and an integer to keep track of the total fire damage recorded in that state. You then need declare a StateTotals array in main called StTots[]. This StTots[] array should be capable of holding up to 50 unique StateTotals records. You are also required to implement a printTotals function which takes as arguments your output file, your StTots[] array, and the number of StTots[] records. In this function, each represented state and the (calculated) total fire damage in that state should be written to the output file.

Hints: Keep a counter called numStates (initialized to 0) for your StTots[] array (like you would any other array). When a new state is read in from the file (search through the array to see if the state exists or not), set the state and totalDamage member of StTots[] at index numStates to the State and Acres Affected, respectively, that are read in from the file and increment numStates. When a state that is already in StTots[] is read in from the file, just add the currently read Acres Affected to the total for that state.

Repeat Step 4, but listing the total fire damage (in acres) recorded by each individual year (no matter what year, and how many of them, are represented in the file). You are required to define a YearlyTotals struct to accomplish this. The members of YearlyTotals will be a string for the year, and an integer to keep track of the total fire damage recorded in that year. You then need declare a YearlyTotals array in main called YrTots[]. Now, call the printTotals function you implemented in Step 4, updating the arguments appropriately in the function call (don’t mess with the function implementation itself) so that each represented year and the (calculated) total fire damage in that year is written to the output file

Give the fire record info of the MAX_WORST_FIRES fire records with the highest acreage damage. For this task you will need another FireRecords array called worstFires[] capable of holding MAX_WORST_FIRES records (set it as 10 for now). You are required to implement a calcWorstFires function which will take as arguments worstFires[], its MAX_WORST_FIRES size, and a single FireRecords array element. This function will compare the incoming record’s affectedAcres member to see if it belongs in worstFires[]. If it is greater, it will be inserted in the appropriate index within the struct’s arrays (see hint below). You are also required to implement a printWorstFires function which takes as arguments your output file, worstFires[], and MAX_WORST_FIRES. This function simply prints out the stored records.

Hints: Call calcTopFires every time a new record of fire data is read from the file. To implement the function: We performed sorted insertion in problem #9 of our array practice lab (Lab #4) in class. Use similar logic to track the top MAX_WORST_FIRES most destructive fires.

Continue to order Get a quote

July 1, 2023

Write a scholarly research report on a topic related to Advanced Database Systems (see Appropriate Topics). Please see Important Notes and Document Details for detailed specifications.

Appropriate Topics:

The Research Report, select one of the following research areas:

1. A Complete Comparative between MongoDB and Oracle 12c

2. A Complete Comparative between IBM DB2 and CA IDMS

3. A Complete Comparative between IBM DB2 and IBM DB2

4. A Complete Comparative between Oracle 12c and CA IDMS

5. A Complete Comparative between Oracle 12c and IBM DB2

6. A Comparative Analysis of Triggers used in Oracle 12c versus Triggers used IBM DB2

7. A Comparative Analysis of Stored Procedures used in Oracle 12c versus Stored Procedures used in IBM DB2

8. A Comparative Analysis of Transaction Processing used in Oracle 12c versus Transaction Processing used IBM DB2

9. A study of DB Transaction Processing / Coordination used in a Cloud environment

10. Common and dissimilar vulnerabilities found in both Oracle 12c and IDMS

11. Managing Transaction Processing using MongoDB

12. The Internet of Things (sensor & actuator data) used in a distributed DB cloud environment

Important Student Notes:

· Each student submission should be checked for plagiarism. Students should be warned that Turnitin has a very good historical memory and is capable of accessing reports from both internal and external resources (i.e. Universities, Governments, etc.) including those originally written in non-English written languages. Plagiarism will result in a grade of zero (non-negotiable) for the assignment and may results in other university actions. The department chairperson will be notified of the violation. Additional Campbellsville University penalties may be applicable. Please see class syllabus for additional details.

· Only one submission attempt is permitted – AS THE STUDENT TO BE SURE BEFORE DEPRESSING ENTER.

· Acceptable file formats for submissions include Microsoft Word (doc, docx) or Adobe Acrobat (PDF). No other formats are acceptable.

· The research paper must be at least 3,500 words supported by evidence (citations from peer-reviewed sources).

· A minimum of four (4) peer-reviewed journal citations are required.

· Formatting should be double-spaced, one-inch boarders, no extra space for headings, no extra white space, no more than two levels of heading, page numbers, front and back matter).

· Extra white space use to enhance page count will negatively affect student grade.

· Chapter 1 illustrates the document details of the research report and constitutes Background/Introduction, Problem Statement(s), Goal(s), Research Question(s), Relevance and Significance, Barriers and Issues related to topic chosen. Chapter 2 should consist of student paraphrasing the cited research material (i.e. what happened in case study x). Chapter 3 should be the reasoning for doing a basic compare/contrast or advantages/disadvantage of what was stated in Chapter 2 (do not state because the professor said so). Chapter 4 is a complete analysis, synthesis, and evaluation of what was stated in chapter 2. In effect, chapter 3 is a statement of what will be done and chapter 4 is what was done and what the findings were. Again, thus far the writing is objective and must not contain student opinion. Chapter 5 states results, conclusion, and future work recommendations. Here is where student opinion (or any researcher) can state their respective opinion as the student has now “done the work” and are justified in stating results.

· Graduate student are expected to be proficient in the use of the English language. Errors in grammar, spelling, or syntax will affect student grade. The Professor, will not provide remedial help for writing problems. If the student is unable to write clearly and correctly, the student should be urged to contact the program office for sources of remedial help.

· IMPORTANT - please refer to the following url for additional help on writing skills necessary at the graduate level (https://owl.purdue.edu/site_map.html).

· Final Submission - the final report is due no later than the due date assigned. A total of at least 15 full pages is required (no extra whitespace, does not include appendices). (800 points). Only Microsoft Word or Adobe PDF submission is acceptable.

· The research paper must only include materials derived solely from peer reviewed journals or peer reviewed conference proceedings. Newspapers, websites (URLs), magazines, technical journals, hearsay, personal opinions, and white papers are NOT acceptable citations. Please access the CU Library at http://campbellsville.libguides.com/?b=g&d=a for appropriate materials.

· APA formatted citations are required for the final submission. IMPORTANT - please refer to the following url for help with APA: https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_style_introduction.html. Please reach out to our librarians for additional citation management and APA help.

· All images, tables, figures are to be included in the appendices and IS NOT included in the 15 page requirement. This means appendices are not included in the 15 page requirement.

· Long quotations (i.e. paragraphs) are NOT permitted. Only one quoted short sentence (less than 14 words) is permitted per page.

· Footnotes are NOT permitted.

Document Details

This area provides additional details about the content of each of the needed Research Report Chapters (5). For those instructing in Hybrid format, the instructor may want to consider having the instantiated teams work on: 1) an outline of the final research report and 2) a preliminary research report that includes Chapters 1 and 2. For those instructing in Online or F2F formats the instructor may want to consider using the Hybrid format (teams) or single student submission format. The final submission should include DETAILS of each of following:

1) Chapter 1 – Introduction

2) Chapter 2 – Literature Review

3) Chapter 3 – Methodology Specifics (comparative analysis)

4) Chapter 4 – Findings and Results

5) Chapter 5 – Conclusion and Future Recommendations

6) References - APA

7) Appendices

Chapter 1 Introduction

1 Background/Introduction

In this section, present enough information about the proposed work such that the reader understands the general context or setting. It is also helpful to include a summary of how the rest of this document is organized.

1.1 Problem Statement

In this section, present a concise statement of a research-worthy problem addressed (i.e., why the work should be undertaken – don’t say required for the class). Follow the statement of the problem with a well-supported discussion of its scope and nature. The discussion of the problem should include: what the problem is, why it is a problem, how the problem evolved or developed, and the issues and events leading to the problem.

1.2 Goal

Next, include a concise definition of the goal of the work (i.e., what the work will accomplish). Aim to define a goal that is measurable.

1.3 Research Questions

Research questions are developed to help guide the authors through the literature for a given problem area. What were the open-ended questions asked and why did the student find (or not find) them adequate.

1.4 Relevance and Significance

The student should consider the following questions as they read through an article stating how the author(s) supported, or left unsupported the evidence, relevance, and significance of their research literature:

Why is there a problem? What groups or individuals are affected?

How far-ranging is the problem and how great is its impact? What’s the benefit of solving the problem?

What has been tried without success to correct the situation? Why weren’t those attempts successful? What are the consequences of not solving the problem?

How does the goal of the study address the research problem and how will the proposed study offer promise as a resolution to the problem?

How will the research add to the knowledge base?

What is the potential for generalization of the results?

What is the potential for original work?

1.5 Barriers and Issues

In these paragraphs, identify how the problem is inherently difficult to solve. How did the solution the author(s) propose address the difficulties?

2 Chapter 2 Literature Review

In this section, it is important to clearly identify the major areas on which the student will need to focus the student research in order to build a solid foundation for the study in the existing body of knowledge. The literature review is the presentation of quality literature in a particular field that serves as the foundation and justification for the research problem, research questions or hypothesis, and methodology. The student will develop a more comprehensive review of the literature as part of the research.

3 Chapter 3 Approach/Methodology

This chapter includes a summary of how the student is going to proceed with the evaluation of the problem statement and associated research question(s). Given the short time of this course, a compare / contrast or advantage / disadvantage analysis is recommended

4 Chapter 4: Findings, Analysis, Synthesis

Include an objective description and analysis of the findings, results or outcomes of the research. Limit the use of charts, tables, figures to those that are needed to support the narrative. Most of these illustrations should be included as part of the Appendix.

The following topics are intended to serve as a guide:

4.1 Data analysis

4.2 Findings & Discussion

4.3 Analysis

4.4 Synthesis

4.5Discussion

Chapter 5: Conclusions

5.1 Conclusions - Clearly state the conclusions of the study based on the analysis performed and results achieved. Indicate by the evidence or logical development the extent to which the specified objectives have been accomplished. If the research has been guided by hypotheses, make a statement as to whether the data supported or rejected these hypotheses. Discuss alternative explanations for the findings, if appropriate. Delineate strengths, weaknesses, and limitations of the study.

5.2 Implications - Discuss the impact of the work on the field of study and its contributions to knowledge and professional practice. Discuss implications for future research.

5.3 Recommendations - Present recommendations for future research or for changes in research methods or theoretical concepts. As appropriate, present recommendations for changes in academic practice, professional practice, or organizational procedures, practices, and behavior.

References

Follow the most current version of APA to format the references. However, each reference should be single-spaced with a double space in between each entry.

Formatting Details

Margins

The left-hand margin must be 1inches (4 cm.). Margins at the right, top, and bottom of the page should be 1.0 inch. (See exception for chapter title pages below.) The Research Report text may be left-aligned (leaving a ragged right edge) or may be both left- and right-aligned (justified).

Line Spacing

Double-spacing is required for most of the text in documents submitted during the Research Report process.

Paragraph Spacing

The text of the document is double-spaced. There should be no extra spaces between paragraphs in sections; however, indent the first line of each paragraphs five spaces.

Page Numbering

All pages should have page numbers in Arabic numerals in the upper right-hand corner.

Type Style

The body text, the student should use 12-point Times New Roman. Text for the cover page may be larger but should not exceed 14-point size. Text for the chapter title text should be 14-point size. Be consistent in the use of typefaces throughout the document. Do not use a compressed typeface or any settings on the word processor that would decrease the spacing between letters or words. Sans serif typefaces such as Helvetica or Arial may be used for relatively short blocks of text such as chapter headings and captions but should be avoided in long passages of text as they impede readability.

Title Page

Every document that is submitted must have a title page. The title page includes the exact title of the research report, date of submission, the team name, and the name of each team member.

Chapter Title Heading, Subheadings, and Sub-Subheadings

It is required that submitted Research Report use no more than three levels of headings in the body text. All headings should have only the first letter of each word capitalized except that non-major words shorter than four letters have no capital letters.

Instructions for heading levels follow:

Level 1: Chapter Title Heading

This heading starts two inches from the top of the page, is centered on the page, and is set in 14point type. The first line contains the chapter number (e.g., Chapter 4). The second line is blank. The third line displays the chapter title, is centered on the page, and is set in 14-point type.

Level 2: Subheading

Start the subheading at the left margin of the page, four spaces (i.e., two returns when the document is set for double-spacing) down from the title, set in bold 12-point type. Double-space (one return) to the subheading body text. Indent the first line of the body text five spaces.

Level 3: Sub-Subheading

Start the sub–subheading at the left margin of the page, double-spaced (i.e., one return when the document is set up for double-spacing) from the subheading, set in 12-point italics. Double-space (one return) to the sub-subheading body text. Indent the first line of the body text five spaces.