JEP323.java

JEP323.java

import java.util.Arrays;              

public class JEP323 {

  public static void main(String[] args) {
                                                  
    var xs = new int[]{3, 2, 6, 4, 8, 9};            
                                                       
    int x = Arrays.stream(xs).filter((var a) -> a < 5).sum();            
                            
    System.out.println(x);

  }

}