author name Bridges to the Doctorate Cohort V UC Santa Cruz experiment 2016 questions

Questions

Write a 4-6 sentence summary explaining how you can use STL templates to create real world...

Write a 4-6 sentence summary explaining how you can use STL templates to create real world applications. In your summary, provide an example of a software project that you can create using STL templates and provide a brief explanation of the STL templates you will use to create this project.

After that you will implement the software project you described . Your application must be a unique project and must incorporate the use of an STL container and/or iterator and at least 7 STL algorithms with an option to exit. Your application must contain at least 8 menu options. You will decide how to implement these menu selections.

Her is the sample code how this project suppose to be.

A local library requested a program to help them organize their book collection. Their collection consists of 3500 books. They would like to be able to display all books by the author, so users could find specific book easier.

For this project, a menu-driven console was created to read data from a text file, and store the data in the vector container.

Each field in the text file was stored in a separate line. Starting the application triggered the creation of a vector and structs, where each struct will contain one book. Furthermore, the structs will contained the following information: author, title, publisher, description, ISBN, and year published fields which are pushed at the back of the vector.

When started, the application presents a welcome message with the current date, and a menu with the following menu items:

Add new book: program adds the book to the vector and to the text file
Remove book: program removes the book from the vector and from the text file
Remove All: program deletes vector
Search by author: Program prompts the user for the author’s name, search a vector for an author, and if found, the author’s name with the book title will be displayed to the user
Search by ISBN Program prompts user for the ISBN number, searches a vector for given ISBN, and if found, the author’s name with the book title and ISBN number will be displayed to the user
Sample code
```
#include <iostream>
#include <fstream>
#include <string>
#include <vector>
```
```
using namespace std;
```
```
struct book {
    string author;
```
```
    string title;
    string publisher;
    string description;
    string ISBN;
    string yearPub;
```
};

int main() {

string tempStr;
book tempBook;
string choiceString = ""; int choiceInt = 0; vector<book> library; bool found;

ifstream inFile("library.txt"); while (getline(inFile, tempStr)) {

tempBook.author = tempStr; getline(inFile, tempStr); tempBook.title = tempStr; getline(inFile, tempStr); tempBook.publisher = tempStr; getline(inFile, tempStr); tempBook.description = tempStr; getline(inFile, tempStr); tempBook.ISBN = tempStr; getline(inFile, tempStr); tempBook.yearPub = tempStr; library.push_back(tempBook);

} inFile.close();

while (choiceInt != 7) {
```
        // Need this for screen
        // Need this for files
        // Need this for strings
        // Need this for vectors
```
```
// Data structure of book type
```
found = false;
cout << "1. Add new book\n";
cout << "2. Remove book by ISBN\n"; cout << "3. Remove All\n";
cout << "4. Display book list\n"; cout << "5. Search by Author\n"; cout << "6. Search by ISBN\n";
cout << "7. Exit\n\n";
getline(cin, choiceString);
cout << endl;
choiceInt = stoi(choiceString);
```
switch (choiceInt) {
case 1:
```
cout << "Author name? "; getline(cin, tempBook.author); cout << "Title? ";

// Print menu
```
// Get choice
// Change choice to integer for switch
```
```
// Add new book
```
```
 // Open file for reading
 // While there is still data to import
```
```
 // Put line items into book type
```
```
// Add book to library
 // Close file
 // Begin user input portion of program
```
getline(cin, tempBook.title);
cout << "Publisher? "; getline(cin, tempBook.publisher); cout << "Description? "; getline(cin, tempBook.description); cout << "ISBN? ";

getline(cin, tempBook.ISBN); cout << "Year published? "; getline(cin, tempBook.yearPub); library.push_back(tempBook); break;

case 2:
cout << "What is the ISBN? "; getline(cin, tempStr);
for (int i = 0; i < library.size(); i++)

if (library[i].ISBN == tempStr) {

library.erase(library.begin()+i);

found = true; }

if (!found)
cout << "ISBN not found\n";
```
    break;
case 3:
```
library.clear();
```
    break;
case 4:
```
for
```
// Remove all items from library
// Print all books
```
```
// Put line items into book type
// Add book to library
```
```
// Delete book by ISBN
                // For loop to iterate through vector
```
(int i = 0; i < library.size(); i++) // For loop to iterate through vector

{
cout << "Author : " << library[i].author << " | Title : " << library[i].title;
cout << "\nISBN : " << library[i].ISBN << " | Publisher : " << library[i].publisher; cout << "\nDescription : " << library[i].description << " | Year Published : " <<

library[i].yearPub << endl << endl; }
```
            break;
        case 5:
```
```
// Search by author
```
cout << "Author name? ";
getline(cin, tempStr);
for (int i = 0; i < library.size(); i++) // For loop to iterate through vector

if (library[i].author == tempStr) {

cout << "Author : " << library[i].author << " | Title : " << library[i].title;

cout << "\nISBN : " << library[i].ISBN << " | Publisher : " << library[i].publisher;

cout << "\nDescription : " << library[i].description << " | Year Published : " << library[i].yearPub << endl << endl;

found = true; }

if (!found)
cout << "Author not found\n";
```
    break;
case 6:
```
```
// Search by ISBN
```
cout << "ISBN? ";
getline(cin, tempStr);
for (int i = 0; i < library.size(); i++) // For loop to iterate through vector

if (library[i].ISBN == tempStr) {

cout << "Author : " << library[i].author << " | Title : " << library[i].title;

cout << "\nISBN : " << library[i].ISBN << " | Publisher : " << library[i].publisher;

cout << "\nDescription : " << library[i].description << " | Year Published : " << library[i].yearPub << endl << endl;

found = true; }

}

if (!found)
cout << "ISBN not found\n";
```
    break;
case 7:
```
```
    break;
default:
```
// Exit

break; }

}

cout << "Not a valid selection.\n\n";

ofstream outFile("library.txt"); while (!library.empty())
{
```
   // Open out file stream
   // While there are still books in the library
```
```
    // Get the data from the last book
// Delete that book from the linked list
```
```
   // Output book data to file by line
```
```
   // Close out file
```
tempBook = library.front(); library.erase(library.begin());
outFile << tempBook.author << endl; outFile << tempBook.title << endl; outFile << tempBook.publisher << endl; outFile << tempBook.description << endl; outFile << tempBook.ISBN << endl; outFile << tempBook.yearPub << endl;

} outFile.close();

In: Computer Science

Internet Research Worksheet Topic: ________________________________________________________________________ Find two documents from the Internet on the subject of your...

Internet Research Worksheet

Topic: ________________________________________________________________________

Find two documents from the Internet on the subject of your next speech. Provide a complete citation for each article following the A.P.A.bibliography format and answer the questions about each document. (For sample bibliography formats check in d2l in the content section)

1. Document: _________________________________________________________________

__________________________________________________________________________

Did you locate this document through a search engine? Yes ❑ No ❑

If you answered yes, what is the name of the search engine? _________________________

If you answered no, how did you locate the document? _____________________________

Why will the document be useful for your speech? Be specific. ______________________

__________________________________________________________________________

Explain why the author or sponsoring organization for this document should be accepted as a credible source on your speech topic.

__________________________________________________________________________

2. Document: _________________________________________________________________