The text in the image is as follows:---**File.txt contains two lines:**```ThisAnd this is line2```**What is the output of the following code snippet?**```cppint main(){ ifstream read_file; read_file.open("File.txt"); string line1, line2; read_file >> line1; getline(read_file, line2); cout << line1 << endl; cout << line2 << endl; return 0;}```**Options:**1. ( ) This And this is line22. ( ) This And this is line23. ( ) This4. ( ) This is line2---**Explanation:**The code snippet reads from "File.txt" using two different methods: the extraction operator (`>>`) and `getline()`. The first method reads a single word ("This") into `line1`, and `getline()` reads the rest of the first line including whitespace (which is none) and the second line into `line2`. Thus, the output will be:```This And this is line2```The first option is the correct choice. Note the extra space at the beginning of the second line output due to the leading space from the file.

There are a couple of issues in your code, and it won't compile as it is. I am considering your…

File.txt contains two lines: This And this is line2 What is the output of the following code snippet? int main() { ifstream read_file; read_file.open ("File.txt"); string linel, line2; read_file >> linel; getline (read_file, line2); cout << linel << endl; cout <

File.txt contains two lines: This And this is line2 What is the output of the following code snippet? int main() { ifstream read_file; read_file.open ("File.txt"); string linel, line2; read_file >> linel; getline (read_file, line2); cout << linel << endl; cout <

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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>> classicVinyls.cpp For the following program, you will use the text file called “vinyls.txt” attached to this assignment. The file stores information about a collection of classic vinyls. The records in the file are like the ones on the following sample: Led_Zeppelin Led_Zeppelin 1969 1000.00 The_Prettiest_Star David_Bowie 1973 2000.00 Speedway Elvis_Presley 1968 5000.00 Spirit_in_the_Night Bruce_Springsteen 1973 5000.00 … Write a declaration for a structure named vinylRec that is to be used to store the records for the classic collection system. The fields in the record should include a title (string), an artist (string), the yearReleased (int), and an estimatedPrice(double). Create the following…
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Given the following code: #include <iostream>using namespace std; // global variablesconst int ROWS = 10, COLS = 10; int main(){ char a[ROWS][COLS] = { { ' ', ' ', ' ', ' ', 'B', 'B', ' ', ' ', ' ', ' '} , { ' ', ' ', ' ', 'B', ' ', ' ', 'B', ' ', ' ', ' '}, { ' ', ' ', 'B', ' ', ' ', ' ', ' ', 'B', ' ', ' '}, { ' ', 'B', ' ', ' ', ' ', ' ', ' ', ' ', 'B', ' '}, { 'B', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', 'B'}, { 'B', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', 'B'}, { ' ', 'B', ' ', ' ', ' ', ' ', ' ', ' ', 'B', ' '}, { ' ', ' ', 'B', ' ', ' ', ' ', ' ', 'B', ' ', ' '}, { ' ', ' ', ' ', 'B', ' ', ' ', 'B', ' ', ' ', ' '}, { ' ', ' ', ' ', ' ', 'B', 'B', ' ', ' ', ' ', ' '} }; printArray( a, ROWS, COLS ); fillInside( a, ROWS, COLS, 'x' ); // Use the first letter of your first name printArray( a, ROWS, COLS ); fillInside( a, ROWS, COLS, ' ' ); fillOutside( a, ROWS, COLS, 'y' ); // Use the first letter of your last name printArray(…
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C++ PLEASE!! // FILE: simplestring.h// CLASS PROVIDED: string (a sequence of characters)//// CONSTRUCTOR for the string class:// string(const char str[ ] = "") -- default argument is the empty string.// Precondition: str is an ordinary null-terminated string.// Postcondition: The string contains the sequence of chars from str.//// CONSTANT MEMBER FUNCTIONS for the string class:// size_t length( ) const// Postcondition: The return value is the number of characters in the// string.//// char operator [ ](size_t position) const// Precondition: position < length( ).// Postcondition: The value returned is the character at the specified// position of the string. A string's positions start from 0 at the start// of the sequence and go up to length( )-1 at the right end.//// MODIFICATION MEMBER FUNCTIONS for the string class:// void operator +=(const string& addend)// Postcondition: addend has been catenated to the end of the string.//// void operator +=(const char addend[ ])//…
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Need to use those main.cpp and IntList.h main.cpp #include "IntList.h" #include <iostream>using namespace std; int main(){cout << "Enter a test number(1-5): ";int test;cin >> test;cout << endl;//tests constructor, destructor, push_front, pop_front, displayif (test == 1) {cout << "\nlist1 constructor called";IntList list1;cout << "\npushfront 10";list1.push_front( 10 );cout << "\npushfront 20";list1.push_front( 20 );cout << "\npushfront 30";list1.push_front( 30 );cout << "\nlist1: ";list1.display();cout << "\npop";list1.pop_front();cout << "\nlist1: ";list1.display();cout << "\npop";list1.pop_front();cout << "\nlist1: ";list1.display();cout << "\npop";list1.pop_front();cout << "\nlist1: ";list1.display();cout << endl;}if (test == 1) {cout << "list1 destructor called" << endl;} //tests push_backif (test == 2) {cout << "\nlist2 constructor called";IntList list2;cout <<…
#include <iostream>#include <sstream>#include <string>using namespace std; int main() { string userItem; ostringstream itemsOSS; cout << "Enter items (type Exit to quit):" << endl; cin >> userItem; while (userItem != "Exit") { cin >> userItem; } cout << itemsOSS.str() << endl; return 0;}
Find a line with an error in the following code segment: 1: void displayFile(fstream file) {2: string line;3: while (file >> line) 4: cout << line << endl;5: } Group of answer choices 1 2 3 4
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