how to print string??

[twells55555]

Hi,

If you want to use cout to print, I have attached two files to this email...qstd.cpp and qstd.h. To use the standard cout syntax include these files in your project and add the namespace using command - using namespace qstd - to any scope in which you want to use cout (and include the "qstd.h" header file of course).

I did not write these files myself, but stumbled upon them somewhere on the web while trying to solve a problem similiar to yours when I first started with Qt. I give full credit, thanks and kudo's to the unamed author....cout has worked flawlessly for me.

Hope this helps....

tim

[BatteryCell]

If you just want to print one or two you can always use the toStdString() method. So:

QString str = "hello";
std::cout<<str.toStdString()<<std::endl;

QString str = "hello";
std::cout<<str.toStdString()<<std::endl;

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would print

hello

hello

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[jh]

i still like using the good old printf:

QString str;
printf("%s\n", str.toLatin1().constData());
fflusg(stdout);

regards,
jh

[a-atalla]

i use

qDebug() << "hello world";

qDebug() << "hello world";

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