Letting the user make a choiceAah yes, Moeljbcp, my mistake.

Letting the user make a choiceTry putting each conversion into its own function, and instead of using a [code]void[/code] function...

Can someone help me with this code?1) You have loads of curly brackets, for no reason 2) You haven't declared [code]mean[/code] in ln. ...

Number of vectors in a vector of vectors?Went with what I said in the OP and everything worked out, thanks all the same.

Number of vectors in a vector of vectors?I have a 2d vector that is not necessarily square. I want to know how many rows and columns it has (...