Chapter 7, Problem 14PS

#include <iostream>// include library to access input output stream: cin cout#include <iomanip> // include library to access output manipulators: setw(35) setprecision(2)using namespace std; // Access cout, endl, cin using standard namespace without using std::int main() // integer function main() should return integer to the caller.{cout << "Welcome to the Temperature Tool of Layla !\n" << endl << endl;double tf1, tf2, tf3, tf4, tf5, tf6, tf7; // temperature F, 7 of them, don’t use floatdouble tc1, tc2, tc3, tc4, tc5, tc6, tc7; // temperature C, 7 of them, don’t use floatcout << "Please enter 7 temperatures in Fahrenheit: " ; // prompt input from the usercin >> tf1 >> tf2 >> tf3 >> tf4 >> tf5 >> tf6 >> tf7 ; // get 7 input values//// need help here to convert all 7 F-temperatures// to C-temperatures, and then print a table for them. ////cout << endl << "Thank you for using the Temperature Tool of…

compute z= y-√2,  #include <iostream>#include <cmath>#include <ios>#include <iomanip>using namespace std; int main() {double x;double y;double z; cin >> x;cin >> y; /* Your code goes here */ cout << fixed << setprecision(2); // This will output only 2 decimal places.cout << z << endl; return 0;}

C++ (OOP) Write a program that reads a file “source.txt” and copies it’s all contents to another file “destination.txt” except vowels.

MAKE SURE THE WHOLE PROGRAM IS DONE ON WINDOWS DEV C++ with no ERRORS. This program should not include "outFile.close". Please make sure you can compile this code!!! Design a C++ program to store AND retrieve grocery information using the following guidelines: (1) Write a function named CreateGrocery List that repeatedly asks the user for grocery item and its cost and stores the information into a text file named grocery.txt (2) Your function must store at least 5 grocery items in grocery.txt (3) Write another function named ReadGrocery List that reads the information from grocery. txt and displays the information on the screen like Item Cost Apple $4.5 Banana $1.20 (4) Your program must include your information and algorithm as specified in class

#include <iostream>#include <string>#include <fstream>#include <iomanip>#include <sstream> #include "card.h"#include "deck.h"#include "hand.h" using namespace N; using namespace std; /**main() controls the operation of the program*/ int main(){string repeat = "Y";Deck myDeck;Hand myHand;string exchangeCards; while (repeat == "Y" || repeat == "y"){cout << endl; myHand.newHand(myDeck);myHand.print();cout << endl; cout << "Would you like to exchange any cards? [Y / N]: ";getline(cin, exchangeCards); while (exchangeCards != "Y" && exchangeCards != "y" && exchangeCards != "X" && exchangeCards != "n"){cout << "Please enter Y or N only: ";getline(cin, exchangeCards); } if (exchangeCards = "Y" || exchangeCards = "y"){myHand.exchangeCards(myDeck);}cout << endl; myHand.print(); cout << endl; myDeck.reset(); // Resets the deck for a new game cout << "Play again? [Y / N]: ";getline(cin, repeat);while…

C++ Calculate the sum of one column from a txt file, Please do read the question carefully Below is some information in a txt file 249,V,R,5287,250,M,A,2941,251,M,R,7552,252,M,C,6723, How do I use c++ to read this text file and get the sum of the 4th column(last column) with follow #include #include <iostream>#include <iomanip>#include <string>#include <vector>#include <fstream>

When I run the following code, and receive the output songs_time.txt file, it doesn't show any of the songs numbers or time remaining in the output table. I have the input songs.txt file path copied into the file_in location but don't know what is wrong.    //headers files   #include <iostream>   #include <iomanip>   #include <fstream>   //using namespace   using namespace std;   //main() function is defined   int main()   {   cout << "Bartleby---xxxxxxx" << endl << endl;   //declaring the variables as per the requirement   int song_min, song_sec, total_min, total_sec, total_time = 0, remain_time, remain_min, remain_sec;   int serial_num, s_sec;   //initialising the holding time of CD to 80 minutes   int hold_time = (100 * 60);   //reading data from the file   fstream file_in("C:\Users\gabri\OneDrive\Desktop\songs.txt", ios::in);   //writing data as output on the file   fstream file_out("songs_time.txt", ios::out);   //displaying the heading of the…

You are given a file “input.txt” contains the text. Write a c++ program that reads the file and convertupper case letters into lowercase and lowercase into uppercase in the file. Use mmap() and munmap.Do not use ofstream / ifstream

How do you read this code into a file and display it into cout and stop the program once you read "END" for the name of the produce? The code: #include<iostream>#include<string.h>#include<fstream>using namespace std; int main(){    string filename;    cout<<"Enter the name of the file to store the information"<<endl;    getline(cin,filename);    ofstream fileptr(filename);    if(!fileptr.is_open())    {        cout<<"Couldn't open a file"<<endl;    }    string product,temp;    double wholesaleprice, totalprice, markup, retailprice, totalretailprice;    char option;    int quantity;    do    {        cout<<"Enter the product name"<<endl;        getline(cin, product);        cout<<"Enter the Wholesale Price"<<endl;        cin>>wholesaleprice;        cout<<"Enter the quantity"<<endl;        cin>>quantity;        totalprice = wholesaleprice*quantity;        cout<<"Enter the markup…