estion 3To read data from a text file we need an object ofyet answeredSelect one:ked out of 1.00O a. TextReaderlag questionO b. StreamReaderO c. TextboxReaderO d. FileReaderestion 4Find the output of the following code:yet answeredstring str - "Happy Birthday I111";MessageBox. Show(str.Remove(str.Indexof ("t, 6)));ked out of 1.00Select one:lag questionО а. Нарру ВirO b. ThdayO c. thday !!O d. Happy Birhday !

As per guidelines, we are supposed to answer only one question. Kindly repost other question as a…

Answered: To read data from a text file we need…

Engineering

Computer Science

To read data from a text file we need an object of

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter14: Files And Streams

Section: Chapter Questions

Problem 15RQ

See similar textbooks

Similar questions

Write a program that first reads in the name of an input file, followed by two strings representing the lower and upper bounds of a search range. The file should be read using the file.readlines() method. The input file contains a list of alphabetical, ten-letter strings, each on a separate line. Your program should output all strings from the list that are within that range (inclusive of the bounds). Ex: If the input is: input1.txt ammoniated millennium and the contents of input1.txt are: aspiration classified federation graduation millennium philosophy quadratics transcript wilderness zoologists the output is: aspiration classified federation graduation millennium Notes: There is a newline at the end of the output. All input files are hosted in the zyLab and file names can be directly referred to. input1.txt is available to download so that the contents of the file can be seen. In the tests, the first word input always comes alphabetically before the second word input. python…
What would be the printout of the following code if the same file.txt was used as above? int main() { fstream file("file.txt", ios::in); char ch; file.get(ch); while (!file.eof()) { cout << ch << " "; file.get(ch); } file.close(); return 0;} Group of answer choices I have a dream. I h a v e a d r e a m . Ihaveadream. I have a dream.I have a dream.
I have the following code but it is not running correctly! import csvlst = []def save_dict_to_csv(storage, file_name): with open(file_name, 'w', newline = '') as f: f.write(file_name) f.write('\n') for key, value in storage.items(): lst1 = [] lst1.append(str(key)) for val in value : if type(val) == list: for v in val: lst1.append(str(v)) else: lst1.append(str(val)) for i in range(len(lst1)): if i != (len(lst1) - 1): f.writelines(lst1[i] + ',') else: f.writelines(lst1[i]) f.writelines('\n') f = open(file_name) print(f.read()) if __name__ == "__main__": storage = { 101: ["quiz", 12, [1,2,3,4]], 102: ["final", 53, [10, 10, 10, 10]] } res = save_dict_to_csv(storage,…
What would be the printout of the following code if the same file.txt was used as above? int main() { fstream file("file.txt", ios::in); string line; while (!file.eof()) { getline(file, line); cout << line << endl; } file.close(); return 0;} Group of answer choices I have a dream. I Ihaveadream. I have a dream.I have a dream.
Write a program that reads student data from a file, compute their GPA and writes the results to a different file. 1. The user should have the option to either enter their text file that contains the student grades or use the provided text file that contains theinformation. The data in "indata.txt" should look similar to this, Lara_Croft75 70 91 69 89Chris_Redfield68 88 79 85 94Johnny_Cochran69 98 95 77 80Wanda_Maximoff84 86 98 95 92Luke_Skywalker74 96 80 98 97William_Kurt89 52 99 81 58Samuel_Jackson50 96 50 64 95END_OF_FILE This is supposed to be in python. This is what I have so far. I have no experience I apologise. I am trying to finish the GPA calculating program currently but am having trouble finishing it. grade = input("enter grades")points = 0 if grade is 90-99:total_points = 4.0if grade is 80-89:total_points = 3.0if grade is 70-79:total_points = 2.0if grade is 60-69:total_points = 1.0if grade is 50-59:total_points = 0.0gpa = total_points/len(grade)print(gpa,"is gpa")
In Python IDLE Write a program that reads the file’s contents and determines the following: The number of uppercase letters in the file The number of lowercase letters in the file The number of digits in the file The number of whitespace characters in the file Then the program should do a mass replacement of all spaces with a ‘-‘, and then replace any uppercase letters with lowercase letters. After the replacement of the spaces, the count of letters, digits, and spaces should be rerun, the number of replacements indicated, and a second report of letters, digits and spaces should be printed. Save the results of the changes in a file named “testoutput.txt”. This file must be submitted as part of the submission for your lab. Output should look like this: Uppercase letters: 20 Lowercase letters: 310 Digits: 4 Spaces: 82 >>> Hint: This program does not need to use any lists – the entire file can be read into one string. Problem 2. Date Printer - Write a program…
Create a text file of names, (3 names per line, 5 lines in total) followed by an age for each name. Go through the file and sum the ages. Create an output file with each persons name followed by age and then a line at the end of the output file that says “sum of all ages is: x”. Simple Java programming. Should include things like bufferedReader, fileReader, printWriter, fileWriter, file close, try-with-resources, Scanner, catch/try, etc. Include Java file and txt file. Thank you.
Write a program that reads the-zen-of-python.txt and writes each line to UpdatedZen.txt, a new text file. It capitalizes the first character of each line and adds a period to the end of each line before writing it back to updatedzen.txt. the-zen-of-python.txt file contents: beautiful is better than ugly explicit is better than implicit simple is better than complex complex is better than complicated flat is better than nested sparse is better than dense readability counts special cases aren't special enough to break the rules although practicality beats purity errors should never pass silently unless explicitly silenced in the face of ambiguity, refuse the temptation to guess there should be one-- and preferably only one --obvious way to do it although that way may not be obvious at first unless you're Dutch now is better than never although never is often better than *right* now if the implementation is hard to explain, it's a bad idea if the implementation is easy to explain, it…
Python: Here is a list of colors. Write a program to read from the file and count the number of each color listed. Print the totals for each color to a new file called colorcount by listing the color and its count on separate lines. pink pink blue orange green red black green green green orange orange red pink yellow yellow orange red green blue blue pink red red orange purple orange green yellow black green red blue red blue orange purple blue orange black yellow green pink green yellow black green blue red green pink purple orange purple orange orange black purple red yellow black blue black purple yellow red orange red purple green orange green pink green orange yellow red green green green green green black blue bronwn purple green green green red blue green green green blue purple green blue red
please use python Write a program that first reads in the name of an input file, followed by two strings representing the lower and upper bounds of a search range. The file should be read using the file.readlines() method. The input file contains a list of alphabetical, ten-letter strings, each on a separate line. Your program should output all strings from the list that are within that range (inclusive of the bounds). Ex: If the input is: input1.txt ammoniated millennium and the contents of input1.txt are: aspiration classified federation graduation millennium philosophy quadratics transcript wilderness zoologists
// switch_stdout.c: demonstrates use of dup2() and dup() to redirect // standard output to a new location temporarily and then restore it. #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <fcntl.h> int main(){ int stdout_bak = dup(STDOUT_FILENO); // make a backup of stdout system("rm -f mystery.txt"); // remove file using a shell command int out_fd = open("mystery.txt", // open file mystery.txt O_WRONLY|O_CREAT, // for writing, create if needed S_IRUSR|S_IWUSR); // give user read/write permission if(out_fd == -1){ // check for errors opening file perror("Couldn't open file 'mystery.txt'"); exit(1); // bail out if open fails } printf("1. Now you see me.\n"); // print to the screen dup2(out_fd, STDOUT_FILENO); // change stdout to go to mystery.txt printf("2. Now you don't!\n"); // print goes to…
Write an automated censor program that reads in the text from a file andcreates a new file where all of the four-letter words have been replaced by11 **** 11• You can ignore punctuation, and you may assume that no wordsin the file are split across multiple lines.