QHash

#include <QCoreApplication>
#include<QHash>
#include<QDebug>
 
int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
    QHash<int,QString> Employees;
    Employees.insert(1,"Bob");
    Employees.insert(2,"Cat");
    Employees.insert(3,"Boat");
    Employees.insertMulti(1,"mmm");
 
    qDebug()<<"3    " << Employees.value(3);
 
//    foreach(int i, Employees.keys())
//    {
//        qDebug() << Employees[i];
//    }
 
//    QHashIterator<int,QString> Iter(Employees);
//    while(Iter.hasNext())
//       {
//        Iter.next();
//        qDebug() << Iter.key()<<" "<<Iter.value();
//    }
 
    return a.exec();
}