From 349fee920247c9ca95117483b92e2b950e7ff5ac Mon Sep 17 00:00:00 2001
From: edizor <113095366+edizor@users.noreply.github.com>
Date: Fri, 20 Oct 2023 22:00:01 +0800
Subject: [PATCH] Update README.md

[skip ci]
---
 core-java-modules/core-java-collections-maps-7/README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core-java-modules/core-java-collections-maps-7/README.md b/core-java-modules/core-java-collections-maps-7/README.md
index c63f3b360b..2724df5695 100644
--- a/core-java-modules/core-java-collections-maps-7/README.md
+++ b/core-java-modules/core-java-collections-maps-7/README.md
@@ -1 +1,2 @@
-## Relevant Articles
\ No newline at end of file
+## Relevant Articles
+- [Difference Between putIfAbsent() and computeIfAbsent() in Java’s Map](https://www.baeldung.com/java-map-putifabsent-computeifabsent)