C++ (Qt)QString value = lineEdit->text().isEmpty() ? QString("0") : lineEdit->text();
C++ (Qt)while(!asleep()) sheep++;
Pythondef create_qlineedit(text='0'): return QLineEdit(text) self.le_1 = create_qlineedit()self.le_2 = create_qlineedit()...self.le_3 = create_qlineedit()