Right, so an exception then has this format that I can control as a programmer.

好的，所以一个异常会有这样的格式,我能把他当做一个程序员来控制。

麻省理工公开课 - 计算机科学及编程导论课程节选

That says it's in here. It's in this tri-block. It raised an exception, but it wasn't and I O error.

这在这里它是一个try程序块,它报出异常，但他不是io错误。

麻省理工公开课 - 计算机科学及编程导论课程节选