From 1741f36eaa5181ec07e74cb1cb39dd829b551f47 Mon Sep 17 00:00:00 2001
From: jkonert <johannes.konert@informatik.hs-fulda.de>
Date: Mon, 25 Apr 2022 10:23:37 +0200
Subject: [PATCH 1/3] added ArrayManipulation.java first time

---
 ArrayManipulation.java | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 ArrayManipulation.java

diff --git a/ArrayManipulation.java b/ArrayManipulation.java
new file mode 100644
index 0000000..188b298
--- /dev/null
+++ b/ArrayManipulation.java
@@ -0,0 +1,33 @@
+import java.util.Arrays;
+
+public class ArrayManipulation {
+
+    public static int[] removeLast(int[] arr) {
+        if (arr == null || arr.length < 1) {
+            return arr;
+        }
+        int[] result = new int[arr.length-1];
+        for (int i = 0; i < result.length; i++) {
+            result[i] = arr[i];
+        }
+        return result;
+    }
+   
+    public static int[] reverseArray(int[] arr) {
+
+        for (int i = 0; i < arr.length/2; i++) {
+            int tmp = arr[i];
+            arr[i] = arr[arr.length - 1 - i];
+            arr[arr.length - 1 - i] = tmp;
+         }
+         return arr;
+
+    }    
+
+    public static void main(String[] args) {
+       
+        int[] arr = {1,2,3,4,5};
+        System.out.println(Arrays.toString(reverseArray(arr)));
+        System.out.println(Arrays.toString(removeLast(arr)));        
+    }
+}

From 372fe5758a011f84347ab0297ae68f1fbca49151 Mon Sep 17 00:00:00 2001
From: jkonert <johannes.konert@informatik.hs-fulda.de>
Date: Mon, 25 Apr 2022 10:25:35 +0200
Subject: [PATCH 2/3] Prosa.txt

---
 Prosa.txt | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 Prosa.txt

diff --git a/Prosa.txt b/Prosa.txt
new file mode 100644
index 0000000..c98e273
--- /dev/null
+++ b/Prosa.txt
@@ -0,0 +1,3 @@
+Es gibt zwei Sorten von Menschen:
+Die einen, die binär verstehen
+und die anderen, die es nicht tun.

From 606ef82c9df6ece9b6326a2f8e499d97228e6e08 Mon Sep 17 00:00:00 2001
From: jkonert <johannes.konert@informatik.hs-fulda.de>
Date: Mon, 25 Apr 2022 10:27:08 +0200
Subject: [PATCH 3/3] changed words in Prosa

---
 Prosa.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Prosa.txt b/Prosa.txt
index c98e273..1c011ce 100644
--- a/Prosa.txt
+++ b/Prosa.txt
@@ -1,3 +1,3 @@
-Es gibt zwei Sorten von Menschen:
+Es gibt zwei Arten von Menschen:
 Die einen, die binär verstehen
 und die anderen, die es nicht tun.