Write a program that replaces text in a file. Your program shouldprompt the user to enter a filename, an old string, and a new string.
Q: What is the last action that must be performed on a file with file object f ? Answer:
A: The last operation that must be performed on a file object f is to close the file which is opened…
Q: Write a program that reads a file that contains only one line; output
A: I have written code below in JAVA:
Q: Write a python program that asks the user how many words they would like to write to a file, and…
A: A python program that asks the user how many words they would liketo write to a file, and then asks…
Q: Write a program that allows the user to create and maintain a list of contacts in a file contact…
A: Code: #include <iostream>#include <fstream> using namespace std; void printList() {…
Q: What happens if i os: : out is used by itself to open a file that does not exist?
A: Please find the answer below :
Q: Write a program that asks the user to enter a filename and prints out the extension of the file.
A: As per our guidelines we are supposed to answer only one question So please post the other question…
Q: Write a complete program that will write a file (named output.txt) that contains the integers from 1…
A: #note no programming language is mentioned so i was used python f=open("output.txt","r")for i in f:…
Q: I want to make a program that prints the contents of a txt file. C++
A: Code is given below:
Q: What happens if ios::out is used by itself to open an existing file?
A: Lets see the solution.
Q: Write a program that reads every line in a text file, removes the first wordfrom each line, and then…
A: Given: Write a program that reads every line in a text file, removes the first wordfrom each line,…
Q: What happens if ios::out is used by itself to open a file that does not exist?
A: File is defined as a collection of data stored in one unit, identified by a filename. It can be a…
Q: Write a program that asks the user how many words they would like to write to a file, and then asks…
A: the code for the above program is
Q: Write a program that will receive a filename and a line of text as command line arguments and write…
A: Actually, program is an executable software that runs on a computer.
Q: Exercise # 1 Write a program that reads a file containing text. Read each line and send it to the…
A: The answer is in next step:-
Q: Write a program that prompts the user to enter a text file, reads words from the file, and displays…
A: Given: program that prompts the user to enter a text file, reads words from the file, and displays…
Q: Write a program that reads a text file and creates another file that is identical expect that every…
A: Below program that reads a text file and creates another file that is identical expects that every…
Q: Write a program for the numbers of 5 degrees in the S.F file, and then calculate the sum of the…
A: Given that write a program for the numbers of 5 degrees in the S.F file, and then calculate the sum…
Q: Write a program to read two file names from the command line. If the number of arguments in the…
A: Note: - Since the programming language is not mentioned so I am writing this program in C++. Below…
Q: The method open() takes a filename and mode as input. Explain the difference between the modes w and…
A: File handling is a storing of data in a file using program. In C-programming language, programs…
Q: Write a program which reads the content of two files “text1.txt” and “text2.txt” line byline and…
A: This program is dealing with the file operations in C programming. In C, pointers are used to…
Q: Write a program that removes all the occurrences of a specified string from a text file.Removes the…
A: let us see the code you haven't specified the language so I have written this code in C++
Q: Write a program which reads from a file all digits and prints the largest number which is a multiple…
A: Include header files In main() declare the variables arr, count, largest , n, and line Create a…
Q: If we have an ifstream variable infile, what is the difference with while (!infile) with while…
A: Please find the answer below :
Q: you should create a program that takes a file name as an argument, and prints the hex dump of it.…
A: This is complete code that takes a file name as an argument and prints the hex dump of it.
Q: you print the contents of a file to the screen like this: - open( 'sonefile.txt', 'r') or line in f:…
A: Lets see the solution.
Q: Write a program that uses an existing text file (text.txt) to determine the number of occurrences of…
A: Here is the detailed explanation of the program
Q: Given the two lines of input data in a file called Letters.txt. (1 mark) AB CDE What value is read…
A: Given :
Q: A program that will read line of a stream of integers from a FILE. Reverse each number and compute…
A: SUMMARY: -Hence, we got the output.
Q: Write a program to write a pattern into a new file (result.txt) as shown below (6 rows of "*" ), the…
A: The solution to the given problem is below. **Note: As programing language is not mentioned in the…
Q: Write a program that asks the user to enter her name, age, favorite color, and favorite food. Have…
A: Python used to answer this question
Q: Suppose a file “ABC.txt” contains three integers separated by commas. Write a program that use the…
A: Note: Since no programming language is mentioned. I am attempting this in python. if you need it in…
Q: Write a python program that reads the first n lines of a text file. Suppose you have a file with all…
A: Here, Code instruction is given.
Q: Write a program that removes all the occurrences of a specified string from a text file.For example:…
A: According to the asked question, the solution is given below with a proper explanation.
Q: Write a program that reads words from a text file and displays all the words (duplicates are not…
A: Please find the code below::: SortWords.java package fileIO; import java.io.File;import…
Q: Write a program that opens a specified text file and then displays a list of all the unique words…
A: Programming language is missing in the question. So we will answer this program in Python. If you…
Q: one line of code that reads a full line
A: fscanf function fscanf() is the built-in function used in C/C++ that reads formatted input (or set…
Q: Write a program that prompts the user to enter afile name and displays the occurrences of each…
A: Since programming language is not mentioned in the question, we will answer this question in the…
Q: write a program that printout the last modified of the filename etc/passwd using stat(filename,pbuf)
A: Start Take the file as input Find the last modified date and time. Then print the last modified…
Q: Write a program that will count the number of characters, words, and lines in a file. Words are…
A: Write a program that will count the number of characters, words, and lines in a file. Words are…
Q: Write a program that inputs a text file. The program should print the unique words in the file in…
A: Start Read file Read word by word Store all unique words Sort all words Print the sorted words Stop
Q: Question 2: write a program that reads a file containing text. Read each line and send it to the…
A: JAVA program: import java.util.Scanner; Import java.util.*; import java.io.FileReader; import…
Write a
prompt the user to enter a filename, an old string, and a new string.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
- Python please: Given a text file named RandomTextFile.txt that contains newline characters, write a program that removes all the newline characters from the file. Your program should use the filename as input, and the output file should use the same filename as the original. Use the attached file RandomTextFile.txt to help you write and test your program. It contains the following text: Python is an interpreted language and the python interpreter is a computer program that executes code written in the python programming language. The python interactive interpreter is useful for simple operations or programs consisting of only a few lines. For more lines, a programmer can write Python code in a file, and then provide that file to the interpreter. For normal development a programmer installs python as an application on a local computer. Macintosh and Linux operating systems usually include python, while Windows does not. Programmers can download the latest version of python for free from…C++ Add a search command that asks the user for a string and finds the first line that contains that string. The search starts at the first line currently displayed and stops at the end of the file. If the string is found, the line that contains it is displayed at the top. In case the user enters a string X that does not occur in the file, the program should print the error message: ERROR: string "X" was not found. Attached is the first lines of the .txt filewordCountDistinct.py: Write a program that reads words from a file (filename given as a command-line argument) and prints the number of distinct words. Words that differ only in case should be considered to be equivalent.For example, using the input: If there's a problem yo I'll solve itCheck out the hook while my DJ revolves itIce ice baby The program should print 18.
- PYTHON!!!!! A file concordance tracks the unique words in a file and their frequencies. Write a program that displays a concordance for a file. The program should output the unique words and their frequencies in alphabetical order. Variations are to track sequences of two words and their frequencies, or n words and their frequencies. Below is an example file along with the program input and output: example.txt I AM SAM I AM SAM SAM I AM Enter the input file name: example.txt AM 3 I 3 SAM 3 The program should handle input files of varying length (lines). Program produces correct output given input, test 1 Test Case: Test program with example.txt Input: example.txt Results: AM 3 I 3 SAM 3 Program produces correct output given input, test 2 Test Case: Test program with test file 2 Input: test.txt Results: 3/4 1 98 1 AND 2 GUARANTEED 1 INDEED 1 PERCENT 1 SUCCEED 1 WILL 2 YES 1 YOU 23. Write a program that asks the user for the name of a file. The program should display the contents of the file with each line preceded with a line number followed by a colon. The line numbering should start at 1. Use the numbers.txt file to test your program. (Hint: Open the file and read every string stored in it. Use a variable to keep a count of the number of lines that are read from the file.) Comment your source code and describe your code to someone who may be viewing it for the first time. PLACE SCREEN SHOTS OF THE PYTHON CODE AND ALL I/O BELOW. Please use Python ProgrammingWhat is the most effective method for updating a string that is already present in a file?
- wordCount.py: Write a program that reads words from a file (filename given as a command-line argument) and prints the number of words.For example using an input: If there's a problem yo I'll solve itCheck out the hook while my DJ revolves itIce ice baby The program should print 20.A photographer is organizing a photo collection about the national parks in the US and would like to annotate the information about each of the photos into a separate set of files. Write a program that reads the name of a text file containing a list of photo file names. The program then reads the photo file names from the text file, replaces the "_photo.jpg" portion of the file names with "_info.txt", and outputs the modified file names. Assume the unchanged portion of the photo file names contains only letters and numbers, and the text file stores one photo file name per line. If the text file is empty, the program produces no output. Ex: If the input of the program is: ParkPhotos.txtand the contents of ParkPhotos.txt are:…Can you help me write a C++ Program that does the following: Create a program that reads a file containing a list of songs andprints the songs to the screen one at a time. After each song is printed,except for the last song, the program asks the user to press enter for more.After the last song, the program should say that this was the last song andquit. If there were no songs in the file to begin with, the program shouldsay that there are no songs to show and quit.The program should begin by asking the user for the name of the input file.Each song consists of a title, artist and year.In the file, each song is given on three consecutive lines.Create this program using the latest version of the class Song you created. The latest version of the class song I created is below: #include <iostream>#include <string>using namespace std;class Song {private: string Title; string Artist; int Year;public: Song() : Title("invalid"), Artist("invalid"), Year(-1) {} Song(const string…
- A photographer is organizing a photo collection about the national parks in the US and would like to annotate the information about each of the photos into a separate set of files. Write a program that reads the name of a text file containing a list of photo file names. The program then reads the photo file names from the text file, replaces the "_photo.jpg" portion of the file names with "_info.txt", and outputs the modified file names. Assume the unchanged portion of the photo file names contains only letters and numbers, and the text file stores one photo file name per line. If the text file is empty, the program produces no output. Ex: If the input of the program is: ParkPhotos.txt and the contents of ParkPhotos.txt are: Acadia2003_photo.jpg AmericanSamoa1989_photo.jpg BlackCanyonoftheGunnison1983_photo.jpg CarlsbadCaverns2010_photo.jpg CraterLake1996_photo.jpg GrandCanyon1996_photo.jpg IndianaDunes1987_photo.jpg LakeClark2009_photo.jpg Redwood1980_photo.jpg…C++ Add a search command that asks the user for a string and finds the first line that contains that string. The search starts at the first line currently displayed and stops at the end of the file. If the string is found, the line that contains it is displayed at the top. In case the user enters a string X that does not occur in the file, the program should print the error message: ERROR: string "X" was not found.The program takes a single argument as the name of the file to be read. A sample file is named (Movies.txt). The program reads this file which has labeled columns separated by commas. Every row of this text file includes information about a movie. You are asked to read every row as a string and decompose the given information (separated by commas). If a costumer wants too see "List of the Genres" (or genre,score,year) all genres type must be show. I need this answer in C language. Please explain nicely. Thanks.
