An input file, called "spies.txt", contains confidential information regardingthe covert activities of two spies "Mary" and "James". To protect theiridentities, write a complete and commented C++ program that writes to anoutput file, called "hidden.txt", and replaces every occurrence of "Mary"with "Spy1" and every occurrence of "James" with "Spy2". Add "Missionaccomplished!" as the last sentence in the output file. For example, if theinput file contained:Mary and James are two world-class spies and need to exchangeconfidential information. Meet me in London, Mary texted James. Jamescompleted the mission in Prague and then took the train to meet Mary.Mary accepted the secret dossier from James.Then the output file would contain:Spy1 and Spy2 are two world-class spies and need to exchangeconfidential information. Meet me in London, Spy1 texted Spy2. Spy2completed the mission in Prague and then took the train to meet Spy1.Spy1 accepted the secret dossier from Spy2. Mission accomplished!Assumptions to be made: only the main algorithm is needed for headerdocumentation.

#include <iostream>#include <fstream>using namespace std;int main(int argc, char const…

An input file, called "spies.txt", contains confidential information regarding the covert activities of two spies "Mary" and "James". To protect their identities, write a complete and commented C++ program that writes to an output file, called "hidden.txt", and replaces every occurrence of "Mary" with "Spy1" and every occurrence of "James" with "Spy2". Add "Mission accomplished!" as the last sentence in the output file. For example, if the input file contained: Mary and James are twO World-cla00 on

An input file, called "spies.txt", contains confidential information regarding the covert activities of two spies "Mary" and "James". To protect their identities, write a complete and commented C++ program that writes to an output file, called "hidden.txt", and replaces every occurrence of "Mary" with "Spy1" and every occurrence of "James" with "Spy2". Add "Mission accomplished!" as the last sentence in the output file. For example, if the input file contained: Mary and James are twO World-cla00 on

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Similar questions

Here is my c++ program. I want create a "class" to read string from "data.txt", and output "ok" in another txt "test.txt". But I found that the program output nothing...... (it seems that the file was not open) and I don't know how to solve it please help me,thanks.
Can someone please help me with this project for my Java Programming class? If you could correct my mistakes for me that would be great.
Write a Python program that reads from the input screen n city names andtemperatures for the last 3 months for each city. And displays the following information:• The city names and their 3-month average temperature• The average temperature of all the cities• The highest temperature and its city name• The city names and temperatures for the cities with temperature above the averagetemperature
1. Consider the loop from Section 8.3 of your textbook. prefixes = 'JKLMNOPQ'suffix = 'ack' for letter in prefixes: print(letter + suffix) Put this code into a Python script and run it. Notice that it prints the names "Oack" and "Qack". Modify the program so that it prints "Ouack" and "Quack" but leaves the other names the same. Include the modified Python code and the output in your submission. 2. Give at least three examples that show different features of string slices. Describe the feature illustrated by each example. Invent your own examples. Do not copy them for the textbook or any other source. The code and its output must be explained technically. The explanation can be provided before or after the code, or in the form of comments within the code. For code modification type of questions, always mention or clearly highlight the part which is modified, along with the reason stated, as a code comment. The descriptive part of your response must be at least 200 words. If you…
Write a creative quiz program with three original questions that you make up as specified below. Immediately after each question is answered, the program should respond positively to right answers or provide the correct answer if the user's answer is wrong. The quiz doesn't have to be scored. One question should require user input of type intOne question should require user input of type floatOne should require a string input Written in python
need help with python
In Java: Forms often allow a user to enter an integer. Write a program that takes in a string representing an integer as input, and outputs yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: yes Ex: If the input is: 42,000 or 1995! the output is: no Hint: Use a loop and the Character.isDigit() function.
Warning- Don't use AI or copied answer. I'll reduce rating if I see these things.
JAVA Program ASAP Please modify this program with further modifications which are below so it passes the test cases in Hypergrade. I have provided the failed test cases. 1) For test cases 2 and 3 for the outputted numbers there needs to be commas and there needs to be nothing after that 2)for test case 1 outputted numbers there needs to be nothing after that, 3) for test 4 when file is not found there needs to be nothing after that 4) and for test case 5 and 7 afer a file is not found it needs to display Please re-enter the file name or type QUIT to exit: so you input the text file and displays the numbers. import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.ArrayList;import java.util.Arrays;import java.util.InputMismatchException;import java.util.Scanner;public class FileSorting { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); while (true) { System.out.println("Please…