Add build and run section
diff --git a/cpp/cpptutorial.md b/cpp/cpptutorial.md
index 144b902..613af1a 100644
--- a/cpp/cpptutorial.md
+++ b/cpp/cpptutorial.md
@@ -350,7 +350,16 @@
 
 ## Try it out!
 
-_[need build and run instructions here]_
-
-
+Build client and server:
+```shell
+$ make
+```
+Run the server, which will listen on port 50051:
+```shell
+$ ./route_guide_server
+```
+Run the client (in a different terminal):
+```shell
+$ ./route_guide_client
+```