add workflow file

Author: SynthNibbler

.github/workflows/myActions.yaml

@@ -0,0 +1,23 @@
+name: Build C++
+
+on:
+  push:
+    branches: "**"
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  install:
+    runs-on: ubuntu-latest
+    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-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build project
+        run: g++ -std=c++17 main.cpp

main.cpp

@@ -20,6 +20,6 @@ int main()
     cout << "Remainder: " << x % y << endl;
     cout << "Square Root: " << sqrt(x) << endl;
     cout << "Square: " << pow(x, y) << endl;
-
+    cout << "this is a change for ymal" << endl;
     return 0;
 }