From ce4ee91400ede10b94c7c239dff24a4e12b1588b Mon Sep 17 00:00:00 2001
From: maksymniemtsov <maksym.niemtsov@stud.onu.edu.ua>
Date: Tue, 16 Dec 2025 21:30:58 +0200
Subject: [PATCH] Done intro exercise

---
 0-0-intro/pom.xml                                          | 7 +++++++
 .../main/java/com/bobocode/intro/ExerciseIntroduction.java | 7 +++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/0-0-intro/pom.xml b/0-0-intro/pom.xml
index b62fec52e..056e51706 100644
--- a/0-0-intro/pom.xml
+++ b/0-0-intro/pom.xml
@@ -17,6 +17,13 @@
             <artifactId>java-fundamentals-util</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.30</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/0-0-intro/src/main/java/com/bobocode/intro/ExerciseIntroduction.java b/0-0-intro/src/main/java/com/bobocode/intro/ExerciseIntroduction.java
index 35d925636..4e6fa2a22 100644
--- a/0-0-intro/src/main/java/com/bobocode/intro/ExerciseIntroduction.java
+++ b/0-0-intro/src/main/java/com/bobocode/intro/ExerciseIntroduction.java
@@ -1,6 +1,7 @@
 package com.bobocode.intro;
 
 import com.bobocode.util.ExerciseNotCompletedException;
+import java.util.Base64;
 
 /**
  * Welcome! This is an introduction exercise that will show you a simple example of Bobocode exercises.
@@ -23,8 +24,7 @@ public class ExerciseIntroduction {
      * @return "The key to efficient learning is practice!"
      */
     public String getWelcomeMessage() {
-        // todo: implement a method and return a message according to javadoc
-        throw new ExerciseNotCompletedException(); 
+        return "The key to efficient learning is practice!";
     }
 
     /**
@@ -39,7 +39,6 @@ public String getWelcomeMessage() {
      * @return encoded message
      */
     public String encodeMessage(String message) {
-        // todo: switch to branch "completed" in order to see how it should be implemented
-        throw new ExerciseNotCompletedException();
+        return Base64.getEncoder().encodeToString(message.getBytes());
     }
 }