Help with simple swap

I have a vector v[] full of class objects called kajigger with private members _thing1 and _thing2.

How do I swap the entire class objects within the vector? So far I have only been able to swap member values. This is one of those things I know was recently explained to me but has slipped my memory in a moment of need, and I know it's not complicated.

Any advice is greatly appreciated.
It is not clear how you are going to swap elements of your vector.
"vlad from moscow" lol thanks series of tubes

I have a class:

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Class Example{
private:
int _thing;
int _another;
};


That's code that allows you to create grouped "objects"

So later I can be like:

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Example object;
int x;
object._thing + object._another = int x;

//in my case, I am making a vector(array) of the objects:

vector<Example> v;


Explaining the usefulness of objects is something I am not going to attempt to do because I am a total newb and wouldn't do it justice. All I know at the moment is that they're a huge, huge element of object oriented design and they make C++ awesome.



i guess you need a temp variable

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YourType temp;

temp = data[2];
data[2] = data[3];
data[3] = temp;


i could be wrong though.....
Sorry but in your example I have not seen where you are doing swapping. I only have undestood that you are going to use vector.

vector has swap function so you can swap two vectors.
No, you're right. I have it working like this:

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//temps
int super;
string pro;

super = v[i]._thing1;
pro = v[i]._thing2;

v[i]._thing1 = v[k]._thing1;
v[i]._thing2 = v[k]._thing2;

v[k]._id = super;
v[k]._vote = pro;


That works fine, but I know for a fact there is a way to do this in one line. Imagine a class object with 100 members being swapped in this fashion!
In header <algorithm> there is standard function std::swap. You can use it to swap your objects.
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