Java stream reduce

2020-02-26 21:42:14 +05:30
parent e47c8e1a29
commit 9df71b8101
6 changed files with 88 additions and 0 deletions
--- a/Java/java-stream-reduce/ExampleAccumulator.java
+++ b/Java/java-stream-reduce/ExampleAccumulator.java
@@ -0,0 +1,9 @@
+import java.util.Arrays;
+import java.util.List;
+public class ExampleAccumulator {
+   public static void main(String[] args) {
+       List<Integer> givenNumbers = Arrays.asList(2, 4, 6, 8, 10);
+       int average = givenNumbers.stream().reduce((total, currentValue) -> total + currentValue).orElse(0) / givenNumbers.size();
+       System.out.print("Average : " + average);
+   }
+}