First of all, this is my code (just started learning java):

Queue<String> qe = new LinkedList<String>();

qe.add("b");
qe.add("a");
qe.add("c");
qe.add("d");
qe.add("e");

My question:

1. Is it possible to add element to the queue with two values, like:

   qe.add("a","1"); // where 1 is integer

So, that I know element "a" have value 1. If I want to add a number let say "2" to element a, I will have like a => 3.

If this cant be done, what else in java classes that can handle this? I tried to use multi-dimention array, but its kinda hard to do the queue, like pop, push etc. (Maybe I am wrong)

1. How to call specific element in the queue? Like, call element a, to check its value.

[Note]

Please don't give me links that ask me to read java docs. I was reading, and I still dont get it. The reason why I ask here is because, I know I can find the answer faster and easier.