Assume that a file contains integers separated by newlines. Write a code segment that opens the file and prints the average value of the integers.
Q: Write a program that removes all the occurrences of a specified string from a text file.
A: program that removes all the occurrences of a specified string from a text file.
Q: Write a program that asks the user for the name of a file and a string to search for. The program…
A: Program Approach - Use the essential header files as per code requirements. Define the function…
Q: Assume a file containing a series of integers is named numbers.txt and exists on thecomputer’s disk.…
A: PROGRAM CODE: a=str(input("Enter the name of the file "))f1=open(a,'r')l=f1.readline()n=1sum =…
Q: Fill-in-the-Blank If a file fails to open, the file stream object will be set to __________.
A: Fill-in-the-Blank If a file fails to open, the file stream object will be set to __________.
Q: (Occurrences of each letter) Write a program that prompts the user to enter a file name and displays…
A: Please give positive ratings for my efforts. Thanks. PROGRAM import java.io.*; import…
Q: #7 - program that readsthe file named randomPeople.txt sort all the names alphabetically by last…
A: The code for the program is given below
Q: my_list.txt: 150+250 Which of the following code blocks writes the sum (400) in a new line of the…
A: General information for the code structure, first line reads the file in read, write and update…
Q: rite a code fragment to declare two file steams infile and outfile
A: I have answered the question in step 2.
Q: Write a short code segment that positions the file pointer 50 bytes from the beginning of afile.…
A: A code segment for a file that positions the file at 50 bytes from beginning is written in step 2…
Q: Write a program that writes 100 integers created randomly into a file. Integers are separated by a…
A: import randomfilename = input("Input the Filename: ")if os.path.isfile("C:/Users/Documents/" +…
Q: 14: files.cpp) Write a program that reads a file encoded with the "rot13" cypher, decodes it, and…
A: Program description : The c++ program, files.cpp will read an input file , myfile.txt .Then file,…
Q: Assume that a file containing a series of 10 integers is named numbers.dat and exists on the…
A: Since the Programming language is not mentioned in the question, we will answer this question in…
Q: The following code segment is supposed to read and display the contents of a file. What problem does…
A:
Q: Pick one of the two problems (not both): Question 1: Assignment 4 (Process scores in a text file)…
A: Answer: Algorithms: Step1: We have taken file name form user Step2: If file does not exist the n…
Q: Exercise 2: Transformation of a text file Write a program named toupper that converts all letters in…
A: toupper is an inbuilt function in C. So it should not be used to declare own function. So we need to…
Q: (Baby name popularity ranking) The popularity ranking of baby names from the years 1960s to 2010 are…
A: Required:
Q: Slide • Exercise # 1 Write a program that reads a file containing text. Read each line and send it…
A: Start Read input file name Read output file name Open input file Open output file For each line in…
Q: Q5) Create text file using stream writer, then write and read the file information? Fom Read Write…
A: The answer provided with Windows Forms application using VB.NET . Both the code and form designer…
Q: (Occurrences of each tetter) Write a program that prompts the user to enter a file name and displays…
A: Programming instructions: In the main class, prompt the user to enter the file name. Then,…
Q: /this function will output three names to a file and not return anything outputNames () {…
A: •The first blank will be void outputNames() ; as the function will not return anything hence its…
Q: A text file contains numbers, one number per line, in total 7 lines, i c++ write a code that opens…
A: Use an array to store the contents of file and then sort that array and display the contents
Q: Write code that opens an output file with the filename number_list.txt, but does not erase the…
A: Write code that opens an output file with the filename number_list.txt, but doesnot erase the file’s…
Q: ces, commas, colons, digits, and newlines in the following frequencies: colon (100), space (605),…
A: the solution is an given below :
Q: Suppose a file named Exercise13_15.dat has been created from the preceding exercise. Write a program…
A: #include <iostream>#include <fstream> using namespace std;int main() { ifstream…
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: Assume that a file containing a series of names (as strings) is named names.txt and exists on the…
A: Program:-
Q: Assume that a file containing a series of integers is named numbers.txt and exists on the computer’s…
A: Program plan: Open the file in reading mode. Split the file content and transform them into…
Q: Write a program that counts how often each word occurs in a text file. Use an unordered_multiset.c++…
A: Here is the code with output:-
Q: ** 12.30 (Occurrences of each letter) Write a program that prompts the user to enter a file name and…
A: Program code: import java.io.File; import java.io.FileInputStream; import java.io.IOException;…
Q: ate a program that will read a text file with the answers to 10 multiple-choice questions and…
A: Required: D) Create a program that will read a text file with the answers to 10 multiple-choice…
Q: Write a program that writes a series of random numbers to a file. Each random number should be in…
A: Need to write a program that writes a series of random numbers to a file. Each random numbershould…
Q: Suppose that a text file contains an unspecified number of scores. Write a program that reads the…
A: Lets see the solution.
Q: Write a program to generate a file numbers.txt that contains the first 50 odd natural numbers and…
A: ANSWER: Odd Number:
Q: a. Create a file and write 10 lines of text inside it, name the file StartFile.txt. b. Create…
A: Required: Note: we are only allowed to solve three subparts in one question. to get answers to…
Q: Create a pyton file which will compute the mean upon opening a certain txt file named numbers.txt…
A: l=list(map(int,input().split()))su=0for i in l: su+=i;print(su/len(l))
Q: Write a program to sort (using bubble sort) a set of 30 numbers stored in a file.
A: NOTE : As the question is not specific about the programming language to be used, so Python will be…
Q: Create a program that asks the user for the name of a file and then rearranges the contents of the…
A: Please find the program below Source code #include <algorithm>#include…
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: - program that writes a file named numberGrid.txt write a set of 100 random numbers with values…
A: The program is written in Java. Check the program screenshot for the correct indentation. Please…
Q: Quiz 4.10: Question 2 Unlimited tries Assume that a string variable named outfile, has been declared…
A: Assume that a String variable named outfile, has been declared and initialized with the name of a…
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: 2. This involves a .txt file with one thousand rows of random numbers (between 1-1000) Using…
A: 1. File Input/OutputFile Input/Ouput (IO) requires 3 steps: Open the file for read or write or…
Q: Create a program that asks the user for the name of a file and then rearranges the contents of the…
A: fileDisplay.cpp Defines the entry point for the console application.#include stdafx.h header work in…
Q: Create a program that asks the user for the name of a file and then rearranges the contents of the…
A: The program is done in Java. Please find the program in the next step.
Q: pal n input file stream called "Numbers.txt" and print prime numbers to an output file stream called…
A: #here is my python codef=open("Numbers.txt",'r') #here i was taken input file…
Q: Question 3: Write a program that reads a file of text and displays the number of words in that file.…
A: please upvote for my efforts thanks! answer: code #include <bits/stdc++.h>using…
Q: #2 - program that reads all the numbers from the file named numberRow.txt you just made write those…
A: 1) Since you have not specified programming language, I have written program in python 2) Below is…
Q: Write a Huffman code for a file that has your full name (name of full parts) example: chloe garce…
A: Dear Student, The name of the file is "chloe garce mike mortez" Total number of letters in the name…
Q: Write a fragment of code to open a file called random.txt. If the file does not exist, create and…
A: Code in c++: create file enter 10 random numbers between 1 to 10. #include <iostream>…
Q: Write a program that reads the contents of a text file and inserts the line numbers at the beginning…
A: import fileinput file = "file.txt" c = 1 with fileinput.FileInput(file, inplace = True, backup…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
- CENT 110 Homework 6 This assignment involves writing a program that takes reads from a text file containing multiple lines of floating numbers separated by commas. The program will ask for the user to enter file name of the text file. The program will read each line of numbers, use the split() function to put the numbers in lists. For each line of numbers, the program will calculate the total of the numbers, the average value, the smallest number, and the largest number. For each line of numbers, it will then display each number, the total, average, smallest number, and the largest number. The numbers are in a text file named numbers.txt and contains the following: 1.0, 2.0, 3.0 4.0, 3.0, 2.0, 1.0 5.0, 5.0, 5.0, 5.0, 5.0Python A Personal Fitness Tracker is a wearable device that tracks your physical activity, calories burned, heart rate, sleeping patterns, and so on. One common physical activity that most ofthese devices track is the number of steps you take each day The steps.txt file contains the number of steps a person has taken each day for a year. There are 365 lines in the file, and each line contains the number of steps taken during a day. Write a program that reads the file, then displays the average number of steps taken for each month Your program should use a function to calculatethe averagenumber of steps. You will need to pass more than one argument to the function.Write code that does the following: opens an output file with the filename number_list.txt, uses a loop to write the numbers 1 through 100 to the file, and then closes the file.
- print ("sum of all values entered correctly = %.2f" % total) Slide Type Slide • Exercise # 3 Write a program that reads each line in a file, reverses its lines, and writes them to another file. For example, if the file input.txt contains the lines: Slide Type Fragment v Mary had a little lamb Its fleece was white as snow And everywhere that Mary went The lamb was sure to go. • You may assume that the input file is called inputex3.txt and the output file is outputex3.txt. Slide Type Fragment v • then output txt contains The lamb was sure to go. And everywhere that Mary went Its fleece was white as snow Mary had a little lamb In [6]: Slide Type W Exercise# 3 - Source Code JBL PrtSc Sys Rq Insert Scrlk Home Pa F4 F5 F6 F7 F8 F9 F10 F11 F12 Delete & Backspace 4 7 V 8 Y U Ох P : く 40 F G Y J K L / Enter 146 / V B ý Ni M Shift V •1 このWrite code that does the following: opens a file named MyName.txt, reads the first linefrom the file and displays it, and then closes the file.Submission: Combine the code files for Q1 and Q2 as a zip file and submit in Moodle Question 1: Write a Program that to enter Student Name, Grade and print it to the screen with below requirements . . . . Asks the users how many student grades they want to enter. Based on that number the program should setup a loop to ask the user to enter student name and the student grade. Save this information using 2 arrays At the end the program must show the student names and grades with 1 student on each line on the screen Program should use Arrays and loops to achieve the task.
- File Operations:Write a complete program that reads integers from a file called numbers.txt, and displays their sum on the screen. Example: If the content of numbers.txt is: 10 20 30 100 The program should print: 160OWrite a program that reads data from a file containing integers that ends with -999. Output the numbers that are divisible by 7 Output the numbers that are divisible by 11 Output the numbers that are not divisible by 7 or 11.Python A Personal Fitness Tracker is a wearable device that tracks your physical activity, caloriesburned, heart rate, sleeping patterns, and so on. One common physical activity that most ofthese devices track is the number of steps you take each day. The file contains the number of steps a person has taken each day for a year.(Create a random step.txt file) Write a program that reads the file, then displays the average number of steps taken for each month.
- *Code in python Write a program that allows the user to navigate the lines of text in a file. The program should prompt the user for a filename and input the lines of text into a list. The program then enters a loop in which it prints the number of lines in the file and prompts the user for a line number. Actual line numbers range from 1 to the number of lines in the file. If the input is 0, the program quits. Otherwise, the program prints the line associated with that number. An example file and the program input and output is shown below: example.txt Line 1.Line 2.Line 3. Enter the input file name: example.txt The file has 3 lines. Enter a line number [0 to quit]: 2 2 : Line 2. The file has 3 lines. Enter a line number [0 to quit]: 4 ERROR: line number must be less than 3. The file has 3 lines. Enter a line number [0 to quit]: 0 Make sure the program gracefully handles a user entering a line number that is too high.please code in python count_word: This function takes a filename and a keyword. Return the number of times the keywordoccurs in the file. Initialize a variable to keep track of the number of times the keyword appears.Traverse the file by line. Use the count method on each line to find the number of times the keywordappears in it and add that amount to the variableQuestion 4: Quote Filename: quote.py Write a program that reads in an integer representing the number of sentences in the quote. For each sentence in the quote, the program should prompt for the length of the sentence and then read in that number of words from the keyboard. At the end of each sentence add a period ("") and go to the next line. After all of the words in the quote are read, then print the quote to the screen. For example: Number of sentences: 4 Enter length: 3 Roses are red. > Violets are blue. > There is no try. > Just do not or do.