import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
//Rotate left
class Rotate
{
	public static void main (String[] args) 
	{
		Vector v= new Vector ();
		v.add("h");
		v.add("r");
		v.add("i");
		v.add("y");
		v.add("a");
		v.add("d");
		System.out.println("Before Rotate "+v);
		for(int i=0;i<1;i++){
			String a=(String) v.get(0);
			v.remove(0);
			v.add(a);
		}
		System.out.println("After Rotate Right"+v);
 
	} 
	}

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