diff --git a/.github/workflows/actions.yaml b/.github/workflows/actions.yaml
new file mode 100644
index 00000000..1f87d8ba
--- /dev/null
+++ b/.github/workflows/actions.yaml
@@ -0,0 +1,24 @@
+name: Build C++
+
+on:
+  push:
+    branches: "**"
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  install:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y -f build-essential g++ cmake
+  build:
+    needs: install
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v7
+      - name: Build project
+        run: g++ -std=c++17 main.cpp
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 00000000..6a221af0
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+# My first io repo
\ No newline at end of file
diff --git a/main.cpp b/main.cpp
index a495fc94..6ee62441 100644
--- a/main.cpp
+++ b/main.cpp
@@ -12,10 +12,14 @@ int main()
     std::cout << "Addition: " << x + y << std::endl;
     std::cout << "Subtraction: " << x - y << std::endl;
     std::cout << "Multiplication: " << x * y << std::endl;
-    std::cout << "Division: " << x / y << std::endl;
-    std::cout << "Remainder: " << x % y << std::endl;
+    if (y == 0) {
+        std::cout << "Dividing by zero is not a number." << std::endl;
+    } else {
+        std::cout << "Division: " << x / y << std::endl;
+        std::cout << "Remainder: " << x % y << std::endl;
+    }
     std::cout << "Square Root: " << sqrt(x) << std::endl;
     std::cout << "Square: " << pow(x, y) << std::endl;
-
+    
     return 0;
 }