Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Textbook Question
Chapter 8.1, Problem 3STE
What (if anything) is wrong with the following code?
char stringVar[] = “Hello”;
strcat(stringVar, “ and Good–bye.”);
cout << stringVar;
Assume that the code is embedded in a complete
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C++
Add a search command that asks the user for a string and finds the first line that contains that string. The search starts at the first line currently displayed and stops at the end of the file. If the string is found, the line that contains it is displayed at the top. In case the user enters a string X that does not occur in the file, the program should print the error message:
ERROR: string "X" was not found.
Fix this code please
#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>
Using namespace std;
//Structure to hold each menu item
Struct Menultem.
{
String name;
Double price;
};
//Function that reads data from file Int getData(struct Menultem menuList[]) {
//Opening file for reading
Fstream fin("menu.txt", ios::in);
Int i=0;
Struct Menultem temp;
//Loop till entire data is processed While(fin.good())
{
//Getting name
Getline(fin, temp.name);
//Reading price
Fin >> temp.price;
Fin.ignore();
//Storing in array
menuList[i] = temp;
i++;
}
//Closing file
Fin.close();
Return i;
}
//Function that displays menu
Void showMenu(struct Menultem menuList[], int cnt)
Int i;
Cout<<"\n Welcome to the Programmers' Cafe \n\n-Today's Menu--------\n";
//Looping over menu and printing to user
For(i=0; i<cnt; i++)
{
//Printing menu item
Cout << fixed << setprecision(2];
Cout << "\n" << right <<setw(3) << (i+1)…
C++
Add a search command that asks the user for a string and finds the first line that contains that string. The search starts at the first line currently displayed and stops at the end of the file. If the string is found, the line that contains it is displayed at the top. In case the user enters a string X that does not occur in the file, the program should print the error message:
ERROR: string "X" was not found.
Attached is the first lines of the .txt file
Chapter 8 Solutions
Problem Solving with C++ (10th Edition)
Ch. 8.1 - Prob. 1STECh. 8.1 - What C string will be stored in singingString...Ch. 8.1 - What (if anything) is wrong with the following...Ch. 8.1 - Suppose the function strlen (which returns the...Ch. 8.1 - Prob. 5STECh. 8.1 - How many characters are in each of the following...Ch. 8.1 - Prob. 7STECh. 8.1 - Given the following declaration and initialization...Ch. 8.1 - Given the declaration of a C-string variable,...Ch. 8.1 - Write code using a library function to copy the...
Ch. 8.1 - What string will be output when this code is run?...Ch. 8.1 - Prob. 12STECh. 8.1 - Consider the following code (and assume it is...Ch. 8.1 - Consider the following code (and assume it is...Ch. 8.2 - Consider the following code (and assume that it is...Ch. 8.2 - Prob. 16STECh. 8.2 - Consider the following code: string s1, s2...Ch. 8.2 - What is the output produced by the following code?...Ch. 8.3 - Is the following program legal? If so, what is the...Ch. 8.3 - What is the difference between the size and the...Ch. 8 - Create a C-string variable that contains a name,...Ch. 8 - Prob. 2PCh. 8 - Write a program that inputs a first and last name,...Ch. 8 - Write a function named firstLast2 that takes as...Ch. 8 - Write a function named swapFrontBack that takes as...Ch. 8 - Prob. 6PCh. 8 - Write a program that inputs two string variables,...Ch. 8 - Solution to Programming Project 8.1 Write a...Ch. 8 - Write a program that will read in a line of text...Ch. 8 - Give the function definition for the function with...Ch. 8 - Write a program that reads a persons name in the...Ch. 8 - Write a program that reads in a line of text and...Ch. 8 - Write a program that reads in a line of text and...Ch. 8 - Write a program that can be used to train the user...Ch. 8 - Write a sorting function that is similar to...Ch. 8 - Redo Programming Project 6 from Chapter 7, but...Ch. 8 - Redo Programming Project 5 from Chapter 7, but...Ch. 8 - Prob. 11PPCh. 8 - Write a program that inputs a time from the...Ch. 8 - Solution to Programming Project 8.14 Given the...Ch. 8 - Write a function that determines if two strings...Ch. 8 - Write a program that inputs two strings (either...Ch. 8 - Write a program that manages a list of up to 10...
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