C++,让我最蛋的程序

为什么蛋,不解释!!!!!!!!!!!!!!!!

#include <QtCore/QCoreApplication>

#include <QDebug>

int changeName(QString &name);

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

    QString name = "name";
    changeName(name);
    qDebug() << name;
    return a.exec();
}

int changeName(QString &name){
    name = "changedName";
    return 0;
}


posted @ 2011-10-10 19:50  Podevor  阅读(129)  评论(0)    收藏  举报