Answer the given question with a proper explanation and step-by-step solution.Can someone help me on why my code is not executing? 72737475767778798081828384858687888990919293949596979899100101102103104105106readcandyData(fileName, candySales);while (true) {cout << "Menu: " << endl;cout << "1. Show Total Sales by Region for Each Candy Type" << endl;cout << "2. Display Sales by Region for a Specific Candy Type" << endl;cout << "3. Exit" << endl;int choice;cout << "Enter your choice: ";cin >> choice;switch (choice) {case 1:showTotalSales ByRegion (candySales);break;case 2:string candy;cout << "Enter candy type: ";cin.ignore());getline(cin, candy);displaySalesByRegion (candySales, candy);break;case 3:cout << "Exiting..." << endl;return 0;default:cout << "Invalid choice. Please enter a valid option." << endl;return 0; 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071720#include #include @#include #include #include using namespace std;const int NUM_CANDIES = 3;const int NUM_REGIONS = 5;| };void readCandyData(const string& fileName, vector& candySales) {struct CandySales {string candy;int sales [NUM_REGIONS];| }ifstream inputFile(fileName);if (!inputFile.is_open()) {cerr << "Error opening file: " << fileName << endl;exit (1);string line;getline (inputFile, line);while (getline(inputFile, line)) {istringstream ss (line);CandySales candyData;ss >> candyData.candy;for (int i = 0; i < NUM_REGIONS; ++i) {ss >> candyData.sales[i];candySales.push_back(candyData);inputFile.close();void showTotalSales By Region (const vector& candySales) {cout << "Total Sales by Region for Each Candy Type:" << endl;cout << ".<< endl;for (const CandySales& candyData: candySales) {cout << candyData.candy << ": ";for (int i= 0; i < NUM_REGIONS; ++i) {cout << candyData.sales[i] << " ";cout << endl;void displaySales ByRegion (const vector& candySales, const string& candy) {cout << "Sales by Region for " << candy << " for All Twelve Months:" << endl;_" << endl;cout <<for (const CandySales& candyData : candySales) {if (candyData.candy == candy) {int main() {cout << candyData.candy << ": ";for (int i = 0; i < NUM_REGIONS; ++i) {cout << candyData.sales[i] << " ";cout << endl;break;string fileName = "wonka.txt";vector candySales;

1- Please check the above screenshot. There is an error on line number 85 at switch case. 2- switch…

Answered: swer the given question with a proper…

swer the given question with a proper explanation and step-by-step solution. Can someone help me on why my code is not e

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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Question

Answer the given question with a proper explanation and step-by-step solution.

Can someone help me on why my code is not executing?

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readcandyData(fileName, candySales);
while (true) {
cout << "Menu: " << endl;
cout << "1. Show Total Sales by Region for Each Candy Type" << endl;
cout << "2. Display Sales by Region for a Specific Candy Type" << endl;
cout << "3. Exit" << endl;
int choice;
cout << "Enter your choice: ";
cin >> choice;
switch (choice) {
case 1:
showTotalSales ByRegion (candySales);
break;
case 2:
string candy;
cout << "Enter candy type: ";
cin.ignore());
getline(cin, candy);
displaySalesByRegion (candySales, candy);
break;
case 3:
cout << "Exiting..." << endl;
return 0;
default:
cout << "Invalid choice. Please enter a valid option." << endl;
return 0;

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#include <iostream>
#include <fstream>
@
#include <vector>
#include <string>
#include <sstream>
using namespace std;
const int NUM_CANDIES = 3;
const int NUM_REGIONS = 5;
| };
void readCandyData(const string& fileName, vector<CandySales >& candySales) {
struct CandySales {
string candy;
int sales [NUM_REGIONS];
| }
ifstream inputFile(fileName);
if (!inputFile.is_open()) {
cerr << "Error opening file: " << fileName << endl;
exit (1);
string line;
getline (inputFile, line);
while (getline(inputFile, line)) {
istringstream ss (line);
CandySales candyData;
ss >> candyData.candy;
for (int i = 0; i < NUM_REGIONS; ++i) {
ss >> candyData.sales[i];
candySales.push_back(candyData);
inputFile.close();
void showTotalSales By Region (const vector<CandySales>& candySales) {
cout << "Total Sales by Region for Each Candy Type:" << endl;
cout << ".
<< endl;
for (const CandySales& candyData: candySales) {
cout << candyData.candy << ": ";
for (int i= 0; i < NUM_REGIONS; ++i) {
cout << candyData.sales[i] << " ";
cout << endl;
void displaySales ByRegion (const vector<CandySales>& candySales, const string& candy) {
cout << "Sales by Region for " << candy << " for All Twelve Months:" << endl;
_" << endl;
cout <<
for (const CandySales& candyData : candySales) {
if (candyData.candy == candy) {
int main() {
cout << candyData.candy << ": ";
for (int i = 0; i < NUM_REGIONS; ++i) {
cout << candyData.sales[i] << " ";
cout << endl;
break;
string fileName = "wonka.txt";
vector<CandySales> candySales;

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