So I have a basic vector iterator, which looks like:
for (std::vector<string>::iterator i = vec.begin(); i != vec.end(); ++i)
{
// Need the index here
}
I've tried using &i
but that just returns true. I need to return the index. Would I need to create my own integer?
如果按“ ID”表示索引,请使用
i - vec.begin()
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