How to set icon for the exe in debug and release folder using qt?

[Gokulnathvc]

How to set icon for the exe in debug and release folder using qt?
I have added the resourcefile and made the following change.

app.setWindowIcon(QIcon(QString(":/images/ocz_32x32.bmp")));

app.setWindowIcon(QIcon(QString(":/images/ocz_32x32.bmp")));

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I have tried this, but while executing the application , i can see the icon on the top left corner of the window. I would like to see the icon in the debug folder and release folder as well. How to set icon for the exe.