How are you

package com.kangjia;
	import java.util.Arrays;
	public class Ha {
	public String[] changeLocation(String[] data){
	String temp="";
	for(int i=0;i
	temp=data[i];
	data[i]=data[data.length-i-1];
	data[data.length-i-1]=temp;
	}
	return data;
	}
	public static void main(String[] args) {
	String[] data = new String[3];
	data[0]="how";
	data[1]="are";
	data[2]="you";
	System.out.println( Arrays.toString(new Ha().changeLocation(data)));
	}
	}