From 3577d7930d626f55007ee02ca69331699c5bbc8d Mon Sep 17 00:00:00 2001 From: mokha Date: Mon, 13 May 2019 21:43:16 -0600 Subject: update program profiles --- src/Q4/README.md | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 92 insertions(+), 4 deletions(-) (limited to 'src/Q4/README.md') diff --git a/src/Q4/README.md b/src/Q4/README.md index f3e1359..80a84eb 100644 --- a/src/Q4/README.md +++ b/src/Q4/README.md @@ -38,15 +38,103 @@ Finally, print the name and number of years participated for each runner if the [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.] +I followed the instructions in the assignment and created a class the +inherits from `AddressBook`. The sub class has a single constructor that +chains to the super class constructor. + +I did an override of the `Comparable` interface to compare +using the runners time instead of the default comparison from the base +class. + +Java's implementation of generics doesn't allow a class to +implement the same generic interface using a different type parameter. +So I had to downcast the `AddressBook` to a `BanffMarathonRunner`. The +`compareTo` implementation in the subclass always assums that it is +being compared to another `BanffMarathonRunner`. + +Sorting arrays becomes very using after implementing the `Comparable` +interface. + 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 46 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: 0.007 sec +Running ca.mokhan.test.CandidateTest +Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec +Running ca.mokhan.test.NumberTest +Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec +Running ca.mokhan.test.EmployeeSavingsTest +Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 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: 0.001 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: 0.001 sec +Running ca.mokhan.test.TriangleTest +Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 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: 0.001 sec + +Results : + +Tests run: 52, Failures: 0, Errors: 0, Skipped: 0 + +[INFO] ------------------------------------------------------------------------ +[INFO] BUILD SUCCESS +[INFO] ------------------------------------------------------------------------ +[INFO] Total time: 2.893 s +[INFO] Finished at: 2019-05-13T21:20:12-06:00 +[INFO] ------------------------------------------------------------------------ +``` 4. Sample Input and Output: -[Provide some test cases with sample input and output of your program.] + +Tests are available in `BanffMarathonRunnerTest.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 `getAboveAverageRunners` assumes that `better` +is less than or equal to the average time taken by all runners. -- cgit v1.2.3