Java Stream - 如何使用Reduce和Integer.max在列表中获取最大值

import java.util.Arrays;
import java.util.List;

public class Main {
  public static void main(String...args){
    List<Integer> numbers = Arrays.asList(3,4,5,1,2);

    int max = numbers.stream().reduce(0, (a, b) -> Integer.max(a, b));
    System.out.println(max);
    
  }
}