How to Create control Array in QT4

[umulingu]

Hai

How to create control array like other programming languages.
and how to convert integer to string?..

int i=8;
 
lineEdit->setText(tr("%1").arg(i));   // its working is there any other way..

int i=8;

lineEdit->setText(tr("%1").arg(i));   // its working is there any other way..

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