Map Selector

#include <iostream>
#include <string>
using namespace std;

int main()
{
void WaitForEnter();
int mapIndex;
string mapName[4] = {"Capitol", "District 1", "District 11", "District 12"};
string mapDescription[4] = {"Where the hunger games are held every year.  It is the capitol \
city of Panem.  The capitol is a wealthy urban city supported by its sourrounding impovershed \
twelve districts." , "District 1 produces luxury items for the capital.  They are known for\
producing 'Careers', children who are chosen to train specifically for the hunger games.", \
"District 11 produces agriculture products, the girl Rue, a 12 year old tribute is from \
District 11.  Rue is frail, but wily as she can manuevar easily in the trees.\
Rue teams up with Katniss during the hunger games until she is killed \
by District 1's Marvel.", "District 12 produces coal, Katniss Everdeen and Peeta Mallark \
are the two hunger games tributes from District 12."};

cout << "Hunger Games regions" <<endl
     << "0 - Capitol" << endl
     << "1 - District 1" << endl
     << "2 - District 11" << endl
     << "3 - District 12" << endl
     << "Please enter the index of the map you would like to see a description of: ";

cin >> mapIndex;
while(mapIndex <0 || mapIndex >3)
{
    cin.clear();
    cin.ignore();
    cout << "Please enter a number between 0 and 3: ";
    cin >> mapIndex;
}
    cout << endl << mapDescription[mapIndex] <<endl;
    cin.ignore();
    cout << "Please press enter to exit...";
    WaitForEnter();
}



void WaitForEnter()
{
    while ( 1 ) { if ( '\n' == getchar() ) { break; } }
}