How to show the seconds in the digital clock using QLcd Number??

[Gokulnathvc]

QTime time = QTime::currentTime();    
    QString text = time.toString("hh:mm:ss");
    if ((time.second() % 2) == 0)
        text[2] = ' ';
    ui->lcdNumber->display(text);

QTime time = QTime::currentTime();    
    QString text = time.toString("hh:mm:ss");
    if ((time.second() % 2) == 0)
        text[2] = ' ';
    ui->lcdNumber->display(text);

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Am using the code above: Its not displaying the hour,minute and the second together
please help me