How to fetch the first element in a collection in java

Question

My question is, How to fetch the first element in a collection in java

Example :

LinkedHashSet h1 = new LinkedHashSet();   
h1.add("Ani","Broadway NY",10001);

And I want to fetch "Ani" only

How can I do this?

Answer 1

Iterator iterator = h1.iterator();
if (iterator.hasNext()) {
    String firstElement = iterator.next();
}