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#include <QtGui>
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QTextEdit textEdit;
QPushButton quitButton("Quit");
QObject::connect(&quitButton, SIGNAL(clicked()), qApp, SLOT(quit()));
QVBoxLayout layout;
layout.addWidget(&textEdit);
layout.addWidget(&quitButton);
QWidget window;
window.setLayout(&layout);
window.show();
return app.exec();
}
#include <QtGui>
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QWidget window;
QVBoxLayout *layout = new QVboxLayout(&window);
QTextEdit *textEdit = new QTextEdit(&window);
QPushButton *quitButton = new QPushButton("Quit", &window);
window.setLayout(layout);
layout.addWidget(textEdit);
layout.addWidget(quitButton);
QObject::connect(quitButton, SIGNAL(clicked()), qApp, SLOT(quit()));
window.show();
return app.exec();
}