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I am having trouble completing an assignment using R studio.
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Aaron Brown
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I need help writing a c++ program. Is there anyway i can
In this assignment, you will implement a class named ETBReader which mimics the dashboard of an Electronic Bookshelf system. This dashboard allows the user to add textbook chapter titles to the bookshelf, read current chapter, move to next chapter, and move to previous chapter. This book dashboard, which can hold a book with a maximum of 10 chapters, has five operations: Log On/Off, NextChapter, PreviousChapter, ReadChapter, and AddChapter. The table below shows how each feature works.Device Result of selecting an option Log On/Off Log on to your electronic book shelf if it is off; log off if it is on. Next Chapter Button If the current book chapter is not the final one in the bookshelf, move forward to the next book chapter; otherwise, the book shelf chapter stays intact. Previous Chapter Button If the current book chapter is not the first one in the bookshelf, moves backward to the previous book chapter; otherwise, the bookshelf chapter stays intact. Read Chapter button Displays the current book chapter title and total number of pages. Add Chapter button Adds the new book chapter title to the “end” of the bookshelf and increments the number of pages.When the etext book reader is turned on the first time, it has no book chapters saved. If the etext book reader is off, pressing any button other than the On/Off button has no effect. Unlike the real etext book reader, this etext book reader receives a book chapter title and number of pages from the user's input via the keyboard, reads a book by displaying the book title, chapter, and total number of pages on the screen. Furthermore, this etext book reader does not automatically read chapters saved in the etext book reader in sequence. In other words, it does not automatically read the next chapter after reading the current book chapter. To read the next chapter, the user needs to press the Next Chapter button first, then the Read button. To read the previous book chapter, the user has to press the Back Chapter button first, then the Read button.When a button is pressed the application sends the task selected (i.e. “Add”, “Next”, “Read”, etc.) to the button_name, performs the proper task, then calls the display function of the class to show the result of pressing the button. Each output has three lines: The first line contains the number of book chapter titles and the number of pages loaded in the electronic textbook reader. The second line identifies which button was pressed. The third line includes information reflecting the task done. The following sample output reflects the usage of the etext book reader in sequence: // Turn on the E-reader # of book chapters in the bookshelf: 0 / # of pages: 0 On/Off button pressed E-reader is turned on.// Add chapter to empty chapter list # of book chapters in the bookshelf: 1 / # of pages: 26 Add button pressed A book chapter is added.// Add chapter to non-empty chapter list # of book chapters in the bookshelf: 2 / # of pages: 63 Add button pressed A book chapter is added.# of book chapters in the bookshelf: 3 / # of pages: 104 Add button pressed A book chapter is added.# of book chapters in the bookshelf: 4 / # of pages: 153 Add button pressed A book chapter is added.// Read chapter, next has never been pressed Number of book chapters in the bookshelf: 4 / # of pages: 153 Read button pressed Reading Chapter 1. An Overview of Computers and Programming Languages,// Next button pressed, chapter list not empty Number of book chapters in the bookshelf: 4 / # of pages: 153 Next button pressed Chapter 2 is ready.// Read chapter, next has been pressed 1 time, list is not empty Number of book chapters in the bookshelf: 4 / # of pages: 153 Read button pressed Reading Chapter 2. Basic Elements of C++// Next button pressed, chapter list not empty Number of book chapters in the bookshelf: 4/ # of pages: 153 Next button pressed Chapter 3 is ready.// Back button pressed, current chapt… read more
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C++ I need help in some assignement. ProjectStatement If
ProjectStatement If you've ever taken a foreign language class, you may have studied for tests by creating flash cards to memorize how a given word in a particular language translates into a different language. For this project, you are to create a vocabulary quiz program that requests the name of a vocabulary file in the current directory, quizzes the user on a subset of the words in the vocabulary file, and then gives the user the option to write out any missed words to a new vocabulary file. While the word lists that we are using are English to Spanish, the program could easily be applied more generally to other languages, giving you a practical replacement to flash cards! Program Outline 1. Store the contents of the vocabulary file into a class 2. Print the number of English words in the file. 3. Prompt the user for the number of words he or she would like to be quizzed on. Error check to make sure the number is ***** 4. At the end of the quiz, the user will see all the questions that are answered Program Requirements You project will meet the following requirements: 1. You must do some error checking for the project. Specifically, you should check if there are any available word lists in the directory. 2. When the user is asked how many words to be quizzed on, your program should make sure that it is within the possible range of numbers (i.e. between one and the number of English words in the dictionary). 3. Use a English-Spanish dictionary to create the data file. 4. Use class to store the dictionary. 5. The maximum words in the dictionary will be 100. 6. Use class to store student quiz answers … read more
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SECOND OPINION DO NOT CLOSE] We can do this in how many
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