qlist_test1.rar_QList_QList QT_QT QList_qlist例子_qt qlist

#include <iostream> using namespace std; #include <QtCore/QCoreApplication> #include <QList> #include <QString> #include <QTextStream> QList<int> intlist; QList<QString> stringlist; void init_list() { intlist.push_back(30); intlist.push_back(50); intlist.push_front(20); intlist.push_front(10); intlist.push_back(70); stringlist.push_back("this is a string"); stringlist.push_front("hello"); int temp; } int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); cout<<"hello"<<endl; system("pause"); init_list(); int temp=intlist.front(); cout<<"temp="<<temp<<endl; QString str=stringlist.front(); cout<<str.toStdString().c_str()<<endl; system("pause"); stringlist.pop_front(); str=stringlist.front(); cout<<str.toStdString().c_str()<<endl; return a.exec(); }