update program profiles

1 files changed, 79 insertions, 4 deletions

diff --git a/src/Q9/README.md b/src/Q9/README.md
index c835bc9..550cfb7 100644
--- a/src/Q9/README.md
+++ b/src/Q9/README.md
@@ -16,17 +16,92 @@ If the number is prime, print “prime”.
 
 2. Description of the Code: 
 
-[Briefly describe how you solved the problem in your code. You should include short description of classes, methods, and variables (if necessary) that you used in your code.]
+Most of the methods implemented required some for of modulus division. I
+was able to extract a method called `isDivisibleBy` that I was able to
+reuse quite a bit.
 
 3. Errors and Warnings:
 
-[Please enlist your Errors and Warnings (maximum five) that you encountered in your code and how you solved them. An example of this is shown in Table 1.]
-Table 1: List of Errors and Warnings Encountered in the Program
+```bash
+モ mvn test
+[INFO] Scanning for projects...
+[INFO]
+[INFO] -------------------< ca.mokhan.comp268:assignment1 >--------------------
+[INFO] Building assignment1 1.0-SNAPSHOT
+[INFO] --------------------------------[ jar ]---------------------------------
+[INFO]
+[INFO] --- fmt-maven-plugin:2.8:format (default) @ assignment1 ---
+[INFO] Processed 48 files (0 reformatted).
+[INFO]
+[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ assignment1 ---
+[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
+[INFO] skip non existing resourceDirectory /Users/mokha/development/gh/comp-268/src/main/resources
+[INFO]
+[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ assignment1 ---
+[INFO] Changes detected - recompiling the module!
+[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
+[INFO] Compiling 24 source files to /Users/mokha/development/gh/comp-268/target/classes
+[INFO]
+[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ assignment1 ---
+[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
+[INFO] skip non existing resourceDirectory /Users/mokha/development/gh/comp-268/src/test/resources
+[INFO]
+[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ assignment1 ---
+[INFO] Changes detected - recompiling the module!
+[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
+[INFO] Compiling 24 source files to /Users/mokha/development/gh/comp-268/target/test-classes
+[INFO]
+[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ assignment1 ---
+[INFO] Surefire report directory: /Users/mokha/development/gh/comp-268/target/surefire-reports
+
+-------------------------------------------------------
+ T E S T S
+-------------------------------------------------------
+Running ca.mokhan.comp268.AppTest
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
+Running ca.mokhan.test.CandidateTest
+Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.053 sec
+Running ca.mokhan.test.NumberTest
+Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec
+Running ca.mokhan.test.EmployeeSavingsTest
+Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
+Running ca.mokhan.test.CartesianCoordinateSystemTest
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
+Running ca.mokhan.test.CommunicationTest
+Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
+Running ca.mokhan.test.TaxReturnTest
+Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
+Running ca.mokhan.test.BanffMarathonRunnerTest
+Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
+Running ca.mokhan.test.AddressBookTest
+Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
+Running ca.mokhan.test.TriangleTest
+Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
+Running ca.mokhan.test.BonusOnSavingsTest
+Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
+Running ca.mokhan.test.HailstoneSequenceTest
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
+
+Results :
+
+Tests run: 52, Failures: 0, Errors: 0, Skipped: 0
+
+[INFO] ------------------------------------------------------------------------
+[INFO] BUILD SUCCESS
+[INFO] ------------------------------------------------------------------------
+[INFO] Total time:  2.844 s
+[INFO] Finished at: 2019-05-13T21:40:21-06:00
+[INFO] ------------------------------------------------------------------------
+```
 
 
 4. Sample Input and Output:
 [Provide some test cases with sample input and output of your program.]
 
+Tests are available in `NumberTest.java`.
+
 5. Discussion:
 
-[In this section, you may include some discussion about the debugging strategy that you used, e.g., searched the Web for a solution, contacted tutor, solved by self, used a debugging tool, posted in forum, talked to a friend, etc.]
+The implementation of the `isPrime` method is very naive and will work
+for small values of `n`. It uses a brute force approach without any form
+of memoization.