Friday, 13 January 2017

LastIndexOffMethod




package arraylist;

import java.util.*;

public class LastIndexOffMethod {

public static void main(String[] args) {
// TODO Auto-generated method stub

ArrayList<Integer> ar1 = new ArrayList<Integer>(2);
ar1.add(1);
ar1.add(2);
ar1.add(3);
ar1.add(4);
ar1.add(5);
ar1.add(1);
ar1.add(2);
ar1.add(3);
ar1.add(4);
ar1.add(5);

System.out.print("All value:  ");
Iterator it1 = ar1.iterator();
while(it1.hasNext())
{
System.out.print(it1.next()+", ");
}
System.out.print("\n Find Index of value 3:  ");

System.out.print(ar1.lastIndexOf(3));
}

}

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