Check to see if the variable iters left has a value greater than zero.

的值是不是大于,如果是的话，执行下面。

麻省理工公开课 - 计算机科学及编程导论课程节选

And so here do we see we can check for equality with zero.

然后这里我们可以检查与0等价的情况了。

哈佛公开课 - 计算机科学课程节选

All right, we're-- well actually, I should say that better, we first check to see, is x 0 greater than or equal to zero, if it's not, then we come down here and we print something out, otherwise we run through a little loop to get the answer, and then we check it and we spit something out.

然后我们运行一个小循环,好了，我们现在来看看,如果x≥0或者x＜,我们看这儿,我们会输出一些内容,或者我们运行一个小循环来获取答案,然后我们检验一下，然后得到结果。

麻省理工公开课 - 计算机科学及编程导论课程节选

I check the return value of GetInt is greater than zero.

我检查了GetInt的返回值比0大。

哈佛公开课 - 计算机科学课程节选