diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..c8139bf
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,31 @@
+name: Pipeline
+
+on:
+    push:
+        branches: [main]
+jobs:
+    ci:
+        runs-on: ubuntu-latest
+        
+        steps:
+            - name: Copy
+              uses: actions/checkout@v4
+
+            - name: download cppcheck
+              run: sudo apt update && sudo apt install -y cppcheck
+            
+            - name: run cppcheck
+              run: cppcheck project_cpp/
+            
+            - name: run tests
+              run: make test
+            
+            - name: build
+              run: make
+
+            - name: run
+              run: ./main
+              
+            
+            
+                        
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ab34683
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,13 @@
+CC = g++
+
+all: main
+
+main: project_cpp/main.cpp tests/tests.cpp
+	$(CC) -o main
+
+test: tests/tests.cpp
+	$(CC) tests/tests.cpp -o test
+	./test
+
+clean:
+	rm -f main test
\ No newline at end of file
diff --git a/project_cpp/main.cpp b/project_cpp/main.cpp
index 3bcecd7..f86ff6f 100644
--- a/project_cpp/main.cpp
+++ b/project_cpp/main.cpp
@@ -18,9 +18,12 @@ int devide (int a, int b) {
     return round(a / b);
 }
 
-// int main () {
-
+int main () {
+    std::cout << "ADD: " << add(4, 5) << "\n";
+    std::cout << "ADD: " << substraction(13, 9) << "\n";
+    std::cout << "ADD: " << multiple(4,2) << "\n";
+    std::cout << "ADD: " << devide(4,2) << "\n";
     
 
-//     return 0;
-// }
\ No newline at end of file
+    return 0;
+}
\ No newline at end of file
diff --git a/tests/tests.cpp b/tests/tests.cpp
index cfd4759..6d230b7 100644
--- a/tests/tests.cpp
+++ b/tests/tests.cpp
@@ -53,5 +53,6 @@ int main () {
     substraction_test();
     multiple_test();
     devide_test();
+    std::cout << "ALL PASSED!!!";
     return 0;
 }
\ No newline at end of file