How does the Vector API work?

Question

I'll need to use the Vector API you can find online in a future project. If any of you is familiar with it, then I have a question: What are elements? I know they're what you use to construct a vector, and that vectors are arrays of elements, but what are they (strings?) and how do you make them?
Also, is there any way to save a vector as a vector image (on your PC)? All I can see is that you can save it as text or text array (which is good enough for my project, but I am curious).

Answer 1

If you are using c++ try cplusplus.com for learning STL containers like vector,list etc