And we're going through in France the same thing now with the War of Algeria too--but more about that later.

现在在法国又是这样了,阿尔及利亚战争也是,以后再讲

耶鲁公开课 - 1871年后的法国课程节选

So this plus plus is sort of shorthand notation for incrementation. So just add 1 to this variable's value, so now socks on feet is of course 1 and so next.

那么这个++符号是递增排序的,所以仅仅是对这个变量加一，现在袜子在脚上是一，那么下一个也是这样。

哈佛公开课 - 计算机科学课程节选