cout in Qt

[qt_developer]

Hi all,

I want to use cout in Qt. I have this code:

#include <QtGui/QApplication>
#include <iostream>
 
using namespace std;
 
int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
 
    cout << "finish";
    return a.exec();
}

#include <QtGui/QApplication>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);

    cout << "finish";
    return a.exec();
}

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but the text "finish" doesn't appear.

What's wrong?

Regards.