Change a label's text when a variable changes

[rtvideo]

I currently have this label:

 ui->label->setText("<font color='red'>Changing...");

But i want it to output "Changing...X/10" With X being a certain variable that is being incremented in a loop, How would I pass in the int variable to the text

[JonB]

@rtvideo
Look at the QString::arg() family of methods, like the example at https://doc.qt.io/qt-5/qstring.html#arg. There is also QString::number() for just a number alone.

[rtvideo]

@JonB Thank you that worked great