Untitled

import java.util.*;
import java.lang.*;
import java.io.*;

class Codechef
{
    public static void reverseArray(int number[]){
        int first=0,last=number.length-1,temp;
        while(first <= last){
            temp=number[first];
            number[first]=number[last];
            number[last]=temp;
            first=first+1;
            last=last-1;
        }
        
        for(int i=0;i<number.length;i++){
            System.out.println("reverseArray is "+number[i]);
        }
    }
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
        int number[]={10,20,30,40,50};
        
        reverseArray(number);
        
	}
}