Comparsion between Integer and Int

[crosswind]

Hi,

currently making a game whereby i am using Vectors. i tried to make a comparsion between two types Integer and Int.

e.g
if(CPchosen.elementAt(i) == Id)

CPchosen is my vector and Id is initialzed as a int. However when i build this setting i get this error,

operator == cannot be applied to java.lang.Object,int
if(CPchosen.elementAt(i) == Id)

I understand that its becos i am trying to make comparsion between 2 diferent types. So I tried to initialize my vector to become an int

Vector<int>CPchosen = new Vector<int>();

But by doing so, i get the following error.

generics are not supported in -source 1.3
(use -source 5 or higher to enable generics)

Hence i seek help in resolving this issue, anyone can help?

[PhHein]

Cast CPchosen.elementAt(i) to Integer

[Pixio]

generics are not supported in -source 1.3
(use -source 5 or higher to enable generics)

Vector<int>CPchosen = new Vector<int>();

It's why it shows errors because u r using generics - Vector<T> - which is not available in Java 1.3.

[gcalvin]

And unless you are really, really, really sure you want to be programming in Java 1.3, you should update to 1.5 or 1.6. If you don't know which to choose between those two, choose 1.6.

-Gary-