diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c795b05
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+build
\ No newline at end of file
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 5a9a397..420dda6 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -1,5 +1,6 @@
 {
     "recommendations": [
-        "ms-vscode.cpptools"
+        "ms-vscode.cpptools",
+        "twxs.cmake"
     ]
 }
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
index bd546be..fc00b84 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,8 +1,9 @@
 {
-    "C_Cpp.clang_format_fallbackStyle": "Google",
-    "files.associations": {
-        "functional": "c",
-        "helper.h": "c"
-    },
-    "editor.formatOnSave": true
-}
\ No newline at end of file
+  "C_Cpp.clang_format_fallbackStyle": "Google",
+  "files.associations": {
+    "functional": "c",
+    "helper.h": "c"
+  },
+  "editor.formatOnSave": true,
+  "cmake.sourceDirectory": "${workspaceFolder}/Implementierung"
+}
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..08d9005
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,28 @@
+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: gcc build active file",
+            "command": "/usr/bin/gcc",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}
\ No newline at end of file
diff --git a/Implementierung/CMakeLists.txt b/Implementierung/CMakeLists.txt
index e164800..e312b0e 100644
--- a/Implementierung/CMakeLists.txt
+++ b/Implementierung/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.6.0)
+cmake_minimum_required(VERSION 3.0.0)
 
 # here we specify that the project is C language only, so the default
 # C compiler on the system will be used