Qt5/Qt-Creator "Hello World" Console Application

--D. Thiebaut (talk) 17:04, 1 February 2014 (EST)

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This tutorial illustrates how to create a console application with Qt-5. This is slightly different from the approach taken with Qt-4. The resulting app prints out a "Hello world!" string in the console. Check this page for more Qt-related tutorials.

Source Files

Console.pro

#-------------------------------------------------
#
# Project created by QtCreator 2014-02-01T16:45:38
#
#-------------------------------------------------

QT       += core

QT       -= gui

TARGET = Console
CONFIG   += console
CONFIG   -= app_bundle

TEMPLATE = app


SOURCES += main.cpp

main.cpp

#include <QDebug>

int main(int argc, char *argv[]) {
    qDebug() << "hello beautiful world!" << endl << endl;

    return 0;

}