Fill-in-the-Blank What data type do you use when you want to create a file stream object that can write data to a file?
Q: What data type do you use when you want to create a file stream object that canread data from a…
A: ifstream datatype
Q: Describe the three steps that must be taken when a file is used by a program
A: Three steps taken when the file is used by program are: open the file process the file close the…
Q: Most programs automatically save a copy of a file beingworked on into a(n) ________file.
A: EXPLANATION - BACKUP FILES - A backup file is used for storing the copies of the file of the…
Q: File Display ProgramWrite a program that asks the user for the name of a file. The program should…
A: Source code of the given problem is in step 2.
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A: Note : Consider the given data for first record : 3,4,4,3,3.7,4,3.3,1 the harmonic mean is…
Q: If a file is opened for writing but it already contains data, it will append to the file.…
A: When a file that already contains data is opened for writing , it will :
Q: The _______-file stream data type is for input files.
A: iostream standard library, which provides cin and cout methods for reading from standard input and…
Q: Most programs automatically save a copy of a file beingworked on into a(n) _______________file
A: Given: Most programs automatically save a copy of a file beingworked on into a(n)…
Q: Write a statement that defines a file stream object named pets. The object will be used for file input.
A: File stream object named for pets used for file input:-
Q: Write a program that asks the user how many words they would like to write to a file, and then asks…
A: Program description : Python program,WordWriter.py that prompts the user to enter the number of…
Q: What header file do you need to include in a program that performs file operations?
A: What header file do you need to include in a program that performs file operations?
Q: exampleOne This program reads data from a physical file, create a reference to the file, perform a…
A: Import the required library files. A file is created and kept in root directory which is the same as…
Q: Function_____________ reads a character from a specified file
A: fgetc() function: It is an inbuilt function used for handling files in the C programming language.…
Q: Write a statement that defines a file stream object named places. The object will be used for both…
A: fstream places("reading.txt",ios::in | ios:: out);
Q: Compiler returning errors. Screenshot of File.txt as well as compiler errors included.…
A: Given program code is working perfectly and there is no error in this code. The error is in the file…
Q: what is inFile file stream object ?
A: File Streams are used to load the contents from a file to stream so that they can be accessed one…
Q: Write a program that writes a series of random numbers to a file. Each random number should be in…
A: Random numbers are those which are generated randomly within some range. random module is imported…
Q: In python file operations, ( )mode is used for creating a new file.
A: I have given an answer in step 2.
Q: def readAge ( ) : infile open (filename) %3D strAge = infile.readline () age = int (strAge) print…
A: The above program is in Python is solved below:
Q: Write C code to perform I/O read , write , update operations on a file e.g text file through system…
A: The program is written in C. Please find the source code in the next step.
Q: Fill-in-the-Blank When a program is finished using a file, it should __________ it.
A: Closed
Q: & is used to pass a parameter by value * is used as a reference operator * is called the dereference…
A: Parameter passing of function is of 2 types and are Pass by Value and Pass by Reference
Q: 5. Sum of Numbers Assume a file containing a series of integers is named numbers.txt and exists on…
A: I give the code in Python along with output and code screenshot
Q: Sum of Numbers Assume a file containing a series of integers is named numbers.txt (integers include…
A: Since no programming language is mentioned, I am using python. Algorithm: Start Read content of…
Q: What type of file stream object do you create if you want to read data from a file?
A: What type of file stream object do you create if you want to read data from a file?
Q: What three actions must software do when it uses a file?
A: The Answer is in step2
Q: What function do you use to write data to a file?
A: Answer: In Python to write or read data to a file, First, create a file object using the open…
Q: 1. Write a program that opens an output file with the filename my_name.txt, writes your name to the…
A: Python provides various methods for opening a file: "r" for only reading the file "w" for writing…
Q: The Random file is defined as O a file where the information is stored at the byte level
A: Introduction: Random files are generally used for storing the data as a backup and also enables for…
Q: Write a statement that defines a file stream object named people. The object will be used for file…
A: file stream: It opens the file USING MEMBER FUNCTION of fstream fstream people;…
Q: Assignment name :- input/output Rust programming Write a program to read a file named new.txt and…
A: Requirements :- Approach :- Since we need to read a file then we needed standard read method given…
Q: Describe the steps taken during the input and output of a file
A: Input and Output File:- A computer file is a computer resource for recording data discretely in a…
Q: Fill-in-the-Blank What data type do you use when you want to create a file stream object that can…
A: The ofstream datatype must be used when you want to create a file stream object that can write…
Q: Fill-in-the-Blank The __________ file stream data type is for input files.
A: The __ifstream________ file stream data type is for input files.
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A: A Windows Forms Application using Visual C# in the MS Visual Studio Community IDE has been…
Q: Fill-in-the-Blank What header file do you need to include in a program that performs file operations?
A: fstream header file
Q: P6. Write a program segment that opens and reads a text file and displays how many lines of text are…
A: open() method is used to open file. 'r' or 'w' is used to represent the opening mode of file in…
Q: The________ function reads data from a file in a manner similar to how scanf readsfrom stdin.
A: When we talk about input, we're talking about feeding data into a program. An input can be in the…
Q: Fill-in-the-Blank The __________ file stream data type is for output files, input files, or files that…
A: Given: Fill-in-the-Blank The __________ file stream data type is for output files, input files, or…
Q: What type of file stream object do you create if you want to write data to a file?
A: Given:- What type of file stream object do you create if you want to write data to a file?
Q: A file concordance tracks the unique words in a file and their frequencies. Write a program that…
A: Introduction: A file concordance tracks the unique words in a file and their frequencies. Write a…
Q: File Display Assume that a file containing a series of integers is named numbers.dat and exists…
A: answer
Q: Inside Files (Use Python) Write a program that accepts an integer input, opens a file, and analyzes…
A: #read input line from user n=int(input()) #reading file f=open("tweets2.txt","r")…
Q: The first step to using files is: using the file object O creating a file object O opening the file…
A: Given: The solution is based on c++
Q: Fill-in-the-Blank The __________ mode flag causes an offset to be calculated from the current…
A: The __________ mode flag causes an offset to be calculated from the current position in the file
Q: Is there a specific type of object that you should create in order to read data from a text file?
A: File object: A file object is an object associated with a particular file and provides a means for…
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What data type do you use when you want to create a file stream object that can write data to a file?
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- Task: Loading data from files This exercise will require you to load some information from files and use it in your program. scene.txt contains a description of a series of shapes and colours to draw. You need to write code to read in the file data and draw the requested shapes in the correct colour. Each line in scene.txt will contain one of the following starting keywords followed by some data: COLOUR followed by 3 values: R, G, B CIRCLE followed by 3 values: X, Y, RADIUS RECT Followed by 4 values: X, Y, W, H LINE Followed by 4 values: X1, Y1, X2, Y2 CIRCLES are defined from the center. RECT's are defined from the top left. All values are space separated, and you can assume all input is correct (no errors). Please solve this program to draw the scene. I can't upload the file scene.txt, so I decide to screenshot a file for you. Subject: Java ProgrammingJAVA PPROGRAM Write a program that prompts the user to enter a file name, then opens the file in text mode and reads names. The file contains one name on each line. The program then compares each name with the name that is at the end of the file in a symmetrical position. For example if the file contains 10 names, the name #1 is compared with name #10, name #2 is compared with name #9, and so on. If you find matches you should print the name and the line numbers where the match was found. While entering the file name, the program should allow the user to type quit to exit the program. If the file with a given name does not exist, then display a message and allow the user to re-enter the file name. The file may contain up to 100 names. You can use an array or ArrayList object of your choosing, however you can only have one array or ArrayList. Input validation: a) If the file does not exist, then you should display a message "File 'somefile.txt' is not found." and allow the…This question comes from the textbook:Starting out with Visual C# 5th Edition - Chapter 14 Programming Problem 2 Create an application that reads the contents of two text files and uses LINQ extension methods to perform the following: • It should display a list of all the unique words contained in both files.• It should display a list of the words that appear in both files.• It should display a list of the words that appear in the first file but not the second.• It should display a list of the words that appear in the second file but not the first.• It should display a list of the words that appear in either the first or second file but not both. Hint: Use set operations to perform these analyses. Also, see Chapter 8 for a discussion of string tokenizing.
- Problem description: Write a python application to simulate an Amazon online book shoppingsystem, namely “Amazing”. Design solution: The template file contains a list of books sold on Amazing, each item in the listcontains the title, publication year, author and the prices. The program will generate anitems_dict where each key is the title of the book and the values will be a list of year, authorand price information. A customer will be presented with a main menu with 4 different options:display all items, add an item to cart, checkout and exit the program. A customer can buy anitem by entering the title of the book. This program implements a dictionary called cart, whereeach key is the title and the values are the list of year, author and price and We assume onecopy is added with each selection. The program keeps repeating by displaying the main menuto user until user hits the quit button. If user hits the checkout option, the program will displayall the items in the cart and display…Constraints: Use Python Don't use global variables Don't use external libraries (PIL and os are allowed) Start the program with a main function (def main():) Content: Ask the user to input a .jpeg/.jpg image. Once a jpeg file is uploaded, create a function with the argument img_info and return a tuple with the image's dimensions in pixels (w, h) and the image data in a form of a list of tuples with RGB values. Print out the values/data collected.scanner format using java please have the code copypaste Create a program to count the word's length distribution of a text file. The program should read in the file row by row and split the row into words (assuming there is no punctuations). Then the program should count the number of strings of a certain length. For example, given the following file: Mary has a little lamb little lamb little lamb The result should be: Length 1: 1 Length 3: 1 Length 4: 4 Length 6: 3
- Computer Science In C++ can someone make a code where it reads a txt file and displays the text file that has pending shipping orders. I would also like the code to be able to modify the text file in terms of canceling shipping orders or view shipping orders.GRADEBOOK PROJECT Attached Files: Gradebook.docx (18.278 KB) Gradebook Practicla Project: use the attached code as an exaple and modify where neccesary to fit your situation Write a program that uses an array of string objects to hold the five student names, an array of five characters to hold the five students' letter grades, and five arrays of four doubles to hold each student's set of test scores. The program should allow the user to enter each student's name and his or her four test scores. It should then calculate and display each student's ayerage test score and a letter grade based on the average. Input Validation: Do not accept test scores less than 0 or greater than 100. Use the following test score grades Test Score Letter Grade 80-100 -> A 70-79 -> B 60-69 -> C 50-59 -> D OO HUAWEI P30 lite TRIPLE CAMERA Activate Windows dolto versIt is necessary to specify the I stream's functionalities.
- Part II: Image Representation An image is an array, or a matrix, of pixels (picture elements) arranged in columns and rows. RGB is one of the models used in color pixels. In a color image, each RGB pixel is an integer number which contains the mixture of red, green and blue colors. In this assignment, you will be provided with an image data file, image.dat. The first line in data file contains the height (rows) and width (columns) of the image. The following lines gives the red, green and blue color integer values for each pixel. The following sample.dat is given as an example: (The given example can be seen on the picture down) According to this input file, the image has 4 rows and 2 columns. The pixel at [0][0] has red value 117, green value 117 and blue value 245. Write a Java program that reads from the given input file and creates an RGB image object with the given width and height. Then, it'll read red, green and blue color values for each pixel from data file, and calculate RGB…In C++ Create an array of random 10 random numbers. Use the "range-based for loop" (sometimes called "enhanced for loop") to put the values into the array (users choice of number) and use the "range-based for loop" to output the numbers to the console.C++ Programming. Associative and unordered associative containers. Associative containers (set, map, multiset, multimap). • When executing a given task, the input values must be read from a text file. Task : Create a program that deletes a set of elements from a single word of a given string type and creates a second set of elements that consist of a single word, and also displays it on the screen.