From 25d23553bffc639c5c6c57f3ed42a3809e0e2b47 Mon Sep 17 00:00:00 2001
From: Kartikey Verma <91731654+kartikver15gr8@users.noreply.github.com>
Date: Wed, 21 Sep 2022 15:01:39 +0530
Subject: [PATCH] Update 103-functions.md (#1810)

* Update 103-functions.md

Added the content to learn Methods/Functions in Java.
Kindly merge this into the main branch!
Thank You!

* Update content/roadmaps/110-java/content/100-java-fundamentals/103-functions.md

Co-authored-by: Kamran Ahmed <kamranahmed.se@gmail.com>
---
 .../content/100-java-fundamentals/103-functions.md    | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/content/roadmaps/110-java/content/100-java-fundamentals/103-functions.md b/content/roadmaps/110-java/content/100-java-fundamentals/103-functions.md
index cebcc2697..1e9fd05f6 100644
--- a/content/roadmaps/110-java/content/100-java-fundamentals/103-functions.md
+++ b/content/roadmaps/110-java/content/100-java-fundamentals/103-functions.md
@@ -1 +1,10 @@
-# Functions
\ No newline at end of file
+# Functions
+
+A method/function is a way to perform some task. Similarly, in programming like Java, a function method is a block of code written to perform a specific task repeatedly. It provides reusability of code. We write the function once and use it many times. It works on the 'DRY' principle i.e., "Do not repeat yourself".
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+
+<BadgeLink badgeText='Read' href='https://www.javatpoint.com/method-in-java'>Methods/Functions in Java.</BadgeLink>
+<BadgeLink badgeText='Read' href='https://www.geeksforgeeks.org/methods-in-java/'>What are methods or functions in Java.</BadgeLink>
+<BadgeLink badgeText='Read' href='https://www.w3schools.com/java/java_methods.asp'>Learn Functions/Methods in Java</BadgeLink>
+<BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=vvanI8NRlSI'>Functions / Methods in Java</BadgeLink>