QFont font("Arial", 12); font.setItalic(true);
QFont font("Helvetica", 10); bool italic = font.italic();This code creates a QFont object named `font` with font family "Helvetica" and size 10, then stores the value returned by the `italic()` function in a boolean variable `italic`. The `italic()` function returns true if the font is set to be italic. Package library: Qt GUI module.