Branch b

.travis.yml

@@ -0,0 +1,9 @@
+language: csharp
+solution: TravisCI.sln
+branches:
+  only:
+  - master
+install:
+  - nuget restore TravisCI.sln
+script:
+  - msbuild /p:Configuration=Release TravisCI.sln

Console/Program.cs

@@ -84,7 +84,7 @@ public static double Divide(string x, string y)
         // Implement this method following a similar pattern as above
         public static double Power(string x, string y)
         {
-            throw new NotImplementedException();
+            return Math.Pow(double.Parse(x), double.Parse(y));
         }
     }