From e41c9fbe220f7277cbb31f2c571111343dd5625e Mon Sep 17 00:00:00 2001
From: SteffenLm <33038091+SteffenLm@users.noreply.github.com>
Date: Thu, 31 Aug 2023 00:58:22 +0200
Subject: [PATCH 1/2] Implement solution

---
 Exercise.java         | 4 ++--
 FilteredStudents.java | 7 +++++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/Exercise.java b/Exercise.java
index a8fab57..13d4bb5 100644
--- a/Exercise.java
+++ b/Exercise.java
@@ -7,13 +7,13 @@ public static void main(String[] args) {
     FilteredStudents adultStudents = new FilteredStudents((student) -> student.age > 18);
     adultStudents.add(steffen);
     adultStudents.add(kid);
-    adultStudents.printStudents();
+    adultStudents.forEach(student -> System.out.println(student.name.toUpperCase()));
 
     System.out.println("-----------------------");
 
     FilteredStudents teenStudents = new FilteredStudents(student -> student.age < 18);
     teenStudents.add(steffen);
     teenStudents.add(kid);
-    teenStudents.printStudents();
+    teenStudents.forEach(student -> System.out.println(student.name.toLowerCase()));
   }
 }
diff --git a/FilteredStudents.java b/FilteredStudents.java
index f83d166..f08fe34 100644
--- a/FilteredStudents.java
+++ b/FilteredStudents.java
@@ -1,4 +1,5 @@
 import java.util.ArrayList;
+import java.util.function.Consumer;
 import java.util.function.Predicate;
 
 public class FilteredStudents {
@@ -16,7 +17,9 @@ public void add(Student element) {
     }
   }
 
-  public void printStudents() {
-    this.students.forEach((student) -> System.out.println(student));
+  public void forEach(Consumer<Student> consumer) {
+    for (Student student : students) {
+        consumer.accept(student);
+    }
   }
 }

From 1bf1e40421f20ad954ff1c787cc71b0396390449 Mon Sep 17 00:00:00 2001
From: github-actions <>
Date: Wed, 30 Aug 2023 22:58:40 +0000
Subject: [PATCH 2/2] Google Java Format

---
 FilteredStudents.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FilteredStudents.java b/FilteredStudents.java
index f08fe34..a3c10fc 100644
--- a/FilteredStudents.java
+++ b/FilteredStudents.java
@@ -19,7 +19,7 @@ public void add(Student element) {
 
   public void forEach(Consumer<Student> consumer) {
     for (Student student : students) {
-        consumer.accept(student);
+      consumer.accept(student);
     }
   }
 }