improve docs

cpp/Readme.md

@@ -1,5 +1,7 @@
 # Tennis-Refactoring-Kata C++ with Google test
 
+For main description, see [top level README](../README.md).
+
 If working with an IDE with google test
 support, such as CLion, the google-test gives a better overview
 of issues. Downside is that google-test has to be obtained (by
@@ -83,3 +85,11 @@ cmake .. -G "Unix Makefiles"
 cmake --build .
 ctest
 ```
+
+## Code Reading Practice
+Here is a list of github urls of all the TennisGame C++ classes:
+
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/cpp/tennis1.cc
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/cpp/tennis2.cc
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/cpp/tennis3.cc
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/cpp/tennis4.cc

java/README.md

@@ -9,3 +9,13 @@ It uses Java 17 and the [Maven Wrapper](https://maven.apache.org/wrapper/) to bu
 `./mvnw clean verify`
 
 Prerequisites: a Java 17 Development Kit must be installed.
+
+## Code Reading Practice
+Here is a list of github urls of all the TennisGame Java classes:
+
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/java/src/main/java/TennisGame1.java
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/java/src/main/java/TennisGame2.java
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/java/src/main/java/TennisGame3.java
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/java/src/main/java/TennisGame4.java
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/java/src/main/java/TennisGame5.java
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/java/src/main/java/TennisGame6.java

javascript-jest/README.md

@@ -0,0 +1,18 @@
+# Tennis in JavaScript with Jest
+
+For main description, see [top level README](../README.md).
+
+To run the tests:
+
+  npm test
+
+
+## Code Reading Practice
+Here is a list of github urls of all the TennisGame Javascript modules:
+
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis1.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis2.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis3.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis4.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis5.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis6.js

javascript/README.md

@@ -1,8 +1,20 @@
 # Tennis in JavaScript
 
+For main description, see [top level README](../README.md).
+
 Tests are available to be run both with node.js and in the browser.
 For node, simply call
   node TennisTest.js
 (Only failures will be shown on the console)
 
-For the browser, open TennisTest.html and refresh after change.
+For the browser, open TennisTest.html and refresh after change.
+
+## Code Reading Practice
+Here is a list of github urls of all the TennisGame Javascript modules:
+
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis1.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis2.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis3.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis4.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis5.js
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/javascript-jest/tennis6.js

python/README.md

@@ -0,0 +1,13 @@
+# Tennis Refactoring Kata in Python
+
+For main description, see [top level README](../README.md).
+
+## Code Reading Practice
+Here is a list of github urls of all the TennisGame Python modules:
+
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/python/tennis1.py
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/python/tennis2.py
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/python/tennis3.py
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/python/tennis4.py
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/python/tennis5.py
+* https://github.com/emilybache/Tennis-Refactoring-Kata/blob/main/python/tennis6.py