JF-LabArrays04.Reverse Array String

import java.util.Scanner;

public class Lab4ReverseArrayStrings {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String[] arrInput = scanner.nextLine().split(" ");
        for (int i = 0; i < arrInput.length / 2 ; i++) {
            int contraIndex = arrInput.length -1-i;
            String temp = arrInput[i];
            arrInput[i] = arrInput[contraIndex];
            arrInput[contraIndex] = temp;
        }
        System.out.println(String.join(" ",arrInput));

    }
}
/* Write a program to read an array of strings, reverse it and print its elements.
 The input consists of a sequence of space separated strings. Print the output on a single line (space separated).
*/