Вложенный цикл и двухмерный массив

// nested.cpp -- nested loops and 2-D array
#include <iostream>
const int Cities = 5;
const int Years = 4;
int main()
{
    using namespace std;
    const char * cities[Cities] =   // array of pointers
    {                               // to 5 strings
        "Gribble City",
        "Gribbletown",
        "New Gribble",
        "San Gribble",
        "Gribble Vista"
    };
 
    int maxtemps[Years][Cities] =   // 2-D array
    {
        { 96, 100, 87, 101, 105 },   // values for maxtemps[0]
        { 96, 98, 91, 107, 104 },   // values for maxtemps[1]
        { 97, 101, 93, 108, 107 }, // values for maxtemps[2]
        { 98, 103, 95, 109, 108 }   // values for maxtemps[3]
    };
 
    cout << "Maximum temperatures for 2008 - 2011\n\n";
    for (int city = 0; city < Cities; ++city)
    {
        cout << cities[city] << ":\t";
        for (int year = 0; year < Years; ++year)
            cout << maxtemps[year][city] << "\t";
        cout << endl;
    }
    // cin.get();
    return 0;
}

const char * cities[Cities] =
    {
        "Gribble City",
        "Gribbletown",
        "New Gribble",
        "San Gribble",
        "Gribble Vista"
    };

const char cities[Cities][20] =
    {
        "Gribble City",
        "Gribbletown",
        "New Gribble",
        "San Gribble",
        "Gribble Vista"
    };

const char cities[] =
    {
        "Gribble City"
        "Gribbletown"
        "New Gribble"
        "San Gribble"
        "Gribble Vista"
    };

const char cities[Cities][20]

const char *const cities[Cities] = ...