Insert at specific location of a 2d vector

Posted by Elgoog on Stack Overflow See other posts from Stack Overflow or by Elgoog
Published on 2012-04-12T11:05:28Z Indexed on 2012/04/12 11:29 UTC
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vector

I have a 2d vector which represents a 2d grid; so grid[0][2] for example. I am needing to 'insert' -might not be the right word here. a vector at a specific location say grid[3][2] there will definitely be a grid[0][0] but when im needing to insert into grid[3][2] there may be nothing before it other than grid[0][0] and there needs to be the space in between for later on. Is there any way to do this?

Thank you for your help.

ps: I should note that the size of the vectors are not known (they will grow over time)

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