Answer Posted / durga ganesh reddy

autoboxing is that the conversion of primitive data types
into wrapper class objects automatically.By using generic
types of java 1.5,we an acheive it easily.By declaring, the
collection classes as shown below we can do it.
HashSet<Integer> hs=new HashSet<Integer>();
hs.add(1);
hs.add(2);
Iterator it=hs.iterator(0;
while(it.hasNext())
System.out.println(it.next());

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