Update README.md

johnA1331 · web-flow · commit 81f5e99c24be · 2021-06-17T01:03:50.000+08:00
diff --git a/core-java-modules/core-java-8-2/README.md b/core-java-modules/core-java-8-2/README.md
@@ -7,4 +7,5 @@ This module contains articles about Java 8 core features
 - [Run a Java Application from the Command Line](https://www.baeldung.com/java-run-jar-with-arguments)
 - [Java 8 Stream skip() vs limit()](https://www.baeldung.com/java-stream-skip-vs-limit)
 - [Guide to Java BiFunction Interface](https://www.baeldung.com/java-bifunction-interface)
+- [Interface With Default Methods vs Abstract Class](https://www.baeldung.com/java-interface-default-method-vs-abstract-class)
 - [[<-- Prev]](/core-java-modules/core-java-8)
