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import java.util.ArrayList;

class ArrayListDemo3

{

public static void main(String[] args)

{

ArrayList<String> name=new ArrayList<String>();

name.add("Aman");

name.add("Rohan");

name.add("Rohan1");

name.add("rohan");

name.add("s");

name.add("1");

name.add("B");

System.out.println("0 th element is "+name.get(0));

name.set(2,"Rohit");

for(String string:name)

{

System.out.println(string);

}