Listing 1 shows a very simple program that simply exits with an exit code of 2.

清单1给出一个非常简单的程序，它的作用仅仅是使用退出码2退出。

youdao

I've always thought that the open source model of simple code and smart data was a very effective way to design and build a program.

简单代码和智能数据的开源社区模型通常被认为是设计和创建一个程序的一个非常有效的方法。

youdao

The idea of keeping the main program very simple and putting the business complexity into classes contained in a library can also help solve the problem of testing GUI applications.

记住这个原则：“使主程序尽量简单，而将复杂的业务作为类放到库中”。它将帮助你解决测试GUI应用程序的问题。

youdao

It was first broadcast under a very simple and uninteresting name, "The Friday Program."

VOA: special.2009.01.02

I'm gonna run the command called Nano which is a very simple program.

运行名为“Nano“的指令,这是一个非常简单的程序。

哈佛公开课 - 计算机科学课程节选

So I am going to on the fly write a very simple little main program that just illustrates some of the syntax that we can then visualize more interesting.

我很快的写了一个很简单地小程序,来说明一些语法,我们使它变得更有趣些。

哈佛公开课 - 计算机科学课程节选