Create JavaLambdaEx3.java

janbodnar · web-flow · commit 1644f7565040 · 2018-01-13T15:28:00.000+01:00
diff --git a/lambda/JavaLambdaEx3.java b/lambda/JavaLambdaEx3.java
@@ -0,0 +1,21 @@
+package com.zetcode;
+
+@FunctionalInterface
+interface Addition {  
+    
+    public int add(int a, int b);  
+}  
+
+public class JavaLambdaEx3 {
+
+    public static void main(String[] args) {
+        
+        
+        Addition addition = (x, y) -> (x + y);
+        
+        System.out.println(addition.add(4, 5));
+        System.out.println(addition.add(5, 5));
+        System.out.println(addition.add(6, 6));
+
+    }
+}
