java8
diff --git a/‎src/main/java/lambdasinaction/chap4/Reducing.java‎
Lines changed: 5 additions & 6 deletions b/‎src/main/java/lambdasinaction/chap4/Reducing.java‎
Lines changed: 5 additions & 6 deletions
@@ -7,20 +7,19 @@
 public class Reducing{
 
     public static void main(String...args){
-    
+
         List<Integer> numbers = Arrays.asList(3,4,5,1,2);
         int sum = numbers.stream().reduce(0, (a, b) -> a + b);
         System.out.println(sum);
-        
+
         int sum2 = numbers.stream().reduce(0, Integer::sum);
         System.out.println(sum2);
-        
+
         int max = numbers.stream().reduce(0, (a, b) -> Integer.max(a, b));
         System.out.println(max);
-        
+
         Optional<Integer> min = numbers.stream().reduce(Integer::min);
-        min.ifPresent(v -> System.out.println(v));
-    
+        min.ifPresent(System.out::println);
 
         int calories = menu.stream()
                            .map(Dish::getCalories)