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import java.util.*; class TestGenerics1{ public static void main(String args[]){ ArrayList
list=new ArrayList
(); list.add("rahul"); list.add("jai"); //list.add(32);//compile time error String s=list.get(1);//type casting is not required System.out.println("element is: "+s); Iterator
itr=list.iterator(); while(itr.hasNext()){ System.out.println(itr.next()); } } }
Output