Intro/: Directory containing introductory examples. HelloWorld.c A simple program that draws a box and writes \"Hello World\" in HelloWorld.f it. data The data file for the introductory progressive example. Lines.c Reads the data from

一个简单的helloworld小代码，相信大家都接触过这样的代码。-A simple program of "hello world!"

HELLOWORLD程序 简单的 自学 好用 基础-HELLOWORLD code

Qt快速入门中的helloworld源码，在对话框中显示helloworld的字样。-Qt quick entry in the HelloWorld source code, in the dialog box shows the word helloworld.