C++ Tutorial/string/string array

#include <iostream>
#include <string>
using namespace std;
int main()
{
    const int MAX_ITEMS = 10;
    string inventory[MAX_ITEMS];
    int numItems = 0;
    inventory[numItems++] = "A";
    inventory[numItems++] = "B";
    inventory[numItems++] = "C";
    for (int i = 0; i < numItems; ++i)
        cout << inventory[i] << endl;
    inventory[0] = "battle axe";
    for (int i = 0; i < numItems; ++i)
        cout << inventory[i] << endl;
    cout << inventory[0] << "" has ";
    cout << inventory[0].size() << " letters in it.\n";
    if (numItems < MAX_ITEMS)
        inventory[numItems++] = "healing potion";
    else
        cout << "You have too many items and can"t carry another.";
    for (int i = 0; i < numItems; ++i)
        cout << inventory[i] << endl;
 return 0;
}