Can anyone correct my code .if input = Wow i got this output should be this got i Wow but with only 1 space in between

Question

public class Program
{
public static void main(String[] args) {
String a ="Wow i got this";
String [] arr = a.split(" ");
String w ="";
int x =arr.length;

for(int i=x-1;i>=0;--i){
String z = arr[i];

}
String e= z.trim();
System.out.print(e);

}
}

Answer 1

Tysm