QT example GUI error

[Santosh Reddy]

This should be basic C / C++. Are you new to C++?

The error means what it says, "expected class-name before '{' token"., the name before { is not known, may be you missed the include file?

[ChrisW67]

The copy and paste version, and complete zipped example ,from that site compiles just fine here. Perhaps your copy'n'paste skills are the problem here.

[Aman607]

Thanks..yes it was my silly mistake,it worked..
Thanks to both of you