grocery shopping list c++ chegg

To create a grocery shopping list in C++, you can follow these steps:

1. Start by defining the necessary variables to store the list items. For example, you can use an array or a vector to store the list of items. Make sure to include the appropriate headers for using arrays or vectors.

2. Prompt the user to enter the number of items they want to add to the list. Use the "cin" statement to capture this input and store it in a variable.

3. Create a loop that runs for the number of items entered by the user. Inside the loop, prompt the user to enter each item and store them in the array or vector. You can use a "for" loop to iterate through the list.

4. After the loop ends, display the complete grocery shopping list to the user. You can use another loop to iterate through the list and print each item on a separate line.

Here's an example of how the code might look:

#include <iostream>
#include <vector>

using namespace std;

int main() {
  int numItems;
  cout << "Enter the number of items you want to add to the list: ";
  cin >> numItems;

  vector<string> groceryList;

  for (int i = 0; i < numItems; i++) {
    string item;
    cout << "Enter item " << i + 1 << ": ";
    cin >> item;
    groceryList.push_back(item);
  }

  cout << "Grocery Shopping List:" << endl;
  for (int i = 0; i < groceryList.size(); i++) {
    cout << groceryList[i] << endl;
  }

  return 0;
}

This code prompts the user to enter the number of items they want to add to the list. Then, it asks for each item and stores them in a vector called groceryList. Finally, it displays the complete list to the user.