Combining 2 Vectors into 1

[ob1kanobee]

Hi,

I have 2 Vectors with the exact same structure that I want to combine into one.
Currently, I'm looping through first and second vector with a method that returns a list with both vectors' values.
Is there an easier way of doing this?

 

[stefanwagner]

Vector: addAll (Collection c)

 Vector<Integer> v1 = new Vector<Integer> ();
Vector<Integer> v2 = new Vector<Integer> ();
Vector<Integer> v3 = new Vector<Integer> ();

for (int i = 0; i < 10; ++i)
{
	v1.add (new Integer (i));
	v2.add (new Integer (i));
}
v3.addAll (v1);
v3.addAll (v2);

for (Integer i : v3)
	System.out.print (i + " ");
System.out.println ();

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[ob1kanobee]

Thanks stefanwagner, that's much easier.