#include #include #include using namespace std; int main () { string line; ofstream myfile ("example.txt"); if (myfile.is_open ()) while (! myfile.eof ()) getline (myfile, line); cout << line << endl; myfile.close (); else cout << "Unable to open file"; return 0;

#include #include #include using namespace std; int main () { string line; ofstream myfile ("example.txt"); if (myfile.is_open ()) while (! myfile.eof ()) getline (myfile, line); cout << line << endl; myfile.close (); else cout << "Unable to open file"; return 0;

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter3: Understanding Structure

Section: Chapter Questions

Problem 7RQ

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Concept explainers

Literals

A literal in computer science is used to express a fixed value in source code. They cannot be modified. Almost all programs have these fixed values or literals.

Question

100%

Is the following program true?

#include <iostream>
#include <fstream>
#include <string>
using namespace std;
int main () {
string line;
ofstream myfile ("example.txt");
if (myfile.is_open ())
while (! myfile.eof () )
{
getline (myfile,line);
cout << line << endl;
myfile.close ();
else cout << "Unable to open file";
return 0;

Process by which instructions are given to a computer, software program, or application using code.

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