#include <QStringList> #include <QVector> #include <QDebug> int main() { QStringList list; list << "one" << "two" << "three"; QVector<QString> vect(5); qCopyBackward(list.begin(), list.end(), vect.end()); qDebug() << vect; // output: ( "", "", "one", "two", "three" ) return 0; }