print the output of this code?

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hi,how can i print the output of this?thanks

const std::vector<unum>&my_vector =agent.GetInfoState().GetPositionInfo().GetCloseTeammateToTeammate(2);</unum>

this doesnt work:

std::cout<<my_vector<<std::endl;

sorry for my dirty writing,i dont know why the code doesnt paste good here

[edit]Code blocks tidied up - OriginalGriff[/edit]

Posted 14-Apr-11 21:13pm

arashmobileboy

Updated 14-Apr-11 21:24pm

OriginalGriff

v7

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OriginalGriff 15-Apr-11 3:26am

When you say "it doesn't work" do you have any further information? An error message perhaps? Or a "it outputs '6' and I expected '9'"?
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CPallini · Answer 1 · 2011-04-14T21:36:00

Solution 1

You should make a loop to output all the vector items.
BTW my_vector is a vector of what? What is 'unum'?

Posted 14-Apr-11 21:36pm

CPallini

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arashmobileboy 15-Apr-11 4:06am

my_vector is a vector that shows the vector that GetCloseTeammateToTeammate give.and it defined like this:
const std::vector<unum> & GetCloseTeammateToTeammate(Unum i)

CPallini 15-Apr-11 4:44am

That's not the (exact) definition of my_vector. Please update your original question reporting the definition of the types you've to deal with.

E.F. Nijboer · Answer 2 · 2011-04-14T21:37:00

Solution 2

If there is no output at all, the result class that you put into the vector is missing the definition of the << operator.

Using C++ operator overloading to make a simple fraction class[^]

http://www.fredosaurus.com/notes-cpp/oop-friends/overload-io.html[^]

Good luck!

Posted 14-Apr-11 21:37pm

E.F. Nijboer