How do I reverse an int array in Java?

Question

I am trying to reverse an int array in Java.

This method does not reverse the array.

for(int i = 0; i < validData.length; i++)
{
    int temp =          


        

Answer 1

public void display(){
  String x[]=new String [5];
  for(int i = 4 ; i > = 0 ; i-- ){//runs backwards

    //i is the nums running backwards therefore its printing from       
    //highest element to the lowest(ie the back of the array to the front) as i decrements

    System.out.println(x[i]);
  }
}