Решение lesson1 task1 #105

zhongqi2016 · 2016-09-22T19:15:32Z

No description provided.

kotlin-polytech-bot · 2016-09-22T19:15:50Z

maven

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building kfirst 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- kotlin-maven-plugin:1.0.3:compile (compile) @ kfirst ---
[INFO] Kotlin Compiler version 1.0.3
[INFO] Compiling Kotlin sources from [/var/lib/jenkins/workspace/kotlin-as-first.fall-2016/src]
[INFO] Module name is kfirst
[ERROR] /var/lib/jenkins/workspace/kotlin-as-first.fall-2016/src/lesson1/task1/Simple.kt: (105, 76) Type mismatch: inferred type is Int but Double was expected
[ERROR] /var/lib/jenkins/workspace/kotlin-as-first.fall-2016/src/lesson1/task1/Simple.kt: (105, 84) The integer literal does not conform to the expected type Double
[ERROR] /var/lib/jenkins/workspace/kotlin-as-first.fall-2016/src/lesson1/task1/Simple.kt: (113, 39) Unresolved reference: numbers
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5.906 s
[INFO] Finished at: 2016-09-22T22:15:24+03:00
[INFO] Final Memory: 38M/237M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.jetbrains.kotlin:kotlin-maven-plugin:1.0.3:compile (compile) on project kfirst: Compilation error. See log for more details -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

mglukhikh · 2016-09-22T19:36:22Z

Ваша программа не компилируется. Решив какие-либо задания, обязательно проверяйте их на тестовых функциях -- так, как написано здесь: https://github.com/Kotlin-Polytech/KotlinAsFirst2016/blob/master/tutorial/chapter01.adoc#Упражнения

mglukhikh · 2016-09-22T19:39:08Z

src/lesson1/task1/Simple.kt

 * Например, 100 рублей под 10% годовых превратятся в 133.1 рубля
 */
-fun accountInThreeYears(initial: Int, percent: Int): Double = TODO()
+fun accountInThreeYears(initial: Int, percent: Int): Double = (initial*pow(percent,3))


Оба аргумента функции pow должны иметь тип Double. У вас они имеют тип Int. Кроме этого, формула в принципе неверна. Например, для суммы в 100 рублей под 2% годовых вы получите с её помощью итог 800 рублей.

Понятно, Спасибо большое

mglukhikh · 2016-09-22T19:39:27Z

src/lesson1/task1/Simple.kt

 *Необходимо вывести число, полученное из заданного перестановкой цифр в обратном порядке (например, 874).
 */
-fun numberRevert(number: Int): Int = TODO()
+fun numberRevert(number: Int): Int = (numbers/100+number/10%10+number%10*100)


Имя numbers не определено

mglukhikh · 2016-09-22T19:40:36Z

Вы до сих пор не прислали мне письмо с вашим настоящим именем, фамилией, номером группы и логином на GitHub. Пожалуйста, сделайте это, мой e-mail glukhikh@mail.ru

kotlin-polytech-bot · 2016-09-23T12:34:22Z

624623296@qq.com

author

hehe134 [624623296@qq.com]

624623296@qq.com

lesson1.task1

Author: hehe134 [624623296@qq.com]

Owner: hehe134 [624623296@qq.com]

Total: 10 / 12

Example: 4 / 4
Trivial: 4 / 4
Easy: 2 / 4

Succeeded:

[Trivial] lesson1.task1/seconds
[Example] lesson1.task1/sqRoot
[Easy] lesson1.task1/thirdDigit
[Trivial] lesson1.task1/lengthInMeters
[Example] lesson1.task1/sqr
[Example] lesson1.task1/discriminant
[Example] lesson1.task1/quadraticRootProduct
[Trivial] lesson1.task1/trackLength
[Trivial] lesson1.task1/angleInRadian
[Easy] lesson1.task1/accountInThreeYears

Failed:

[Easy] lesson1.task1/travelMinutes
- org.opentest4j.AssertionFailedError : expected: <216> but was: <39>
[Easy] lesson1.task1/travelMinutes
- Expected: 367
- Actual: 72
- Inputs:
  - hoursDepart -> 1
  - minutesArrive -> 8
  - hoursArrive -> 7
- Exception: null
[Easy] lesson1.task1/numberRevert
- org.opentest4j.AssertionFailedError : expected: <874> but was: <811>
[Easy] lesson1.task1/numberRevert
- Expected: 749
- Actual: 713
- Inputs:
  - number -> 947
- Exception: null

Seed: 1823990364213401937

624623296@qq.com

owner

hehe134 [624623296@qq.com]

mglukhikh · 2016-09-23T16:51:03Z

Поищите ошибки в travelMinutes и numberRevert. В отчёте бота выше содержатся примеры, на которых ваша функция работает неправильно (к примеру, переворачивая число 947, вы получаете результат 713 вместо 749).

mglukhikh · 2016-09-23T16:51:54Z

src/lesson1/task1/Simple.kt

 * Вывести значение того же угла в радианах (например, 0.63256).
 */
-fun angleInRadian(grad: Int, min: Int, sec: Int): Double = TODO()
+fun angleInRadian(grad: Int, min: Int, sec: Int): Double =(grad/180.0*PI+min/60.0/180*PI+sec/3600.0/180*PI)


Старайтесь ставить больше пробелов, такая строка плохо читается. Используйте Ctrl+Alt+L для автоматического форматирования кода в IDEA.

kotlin-polytech-bot · 2016-09-24T11:44:26Z

624623296@qq.com

author

hehe134 [624623296@qq.com]

624623296@qq.com

lesson1.task1

Author: hehe134 [624623296@qq.com]

Owner: hehe134 [624623296@qq.com]

Total: 12 / 12

Example: 4 / 4
Trivial: 4 / 4
Easy: 4 / 4

Succeeded:

[Trivial] lesson1.task1/seconds
[Trivial] lesson1.task1/trackLength
[Easy] lesson1.task1/travelMinutes
[Easy] lesson1.task1/thirdDigit
[Example] lesson1.task1/sqRoot
[Easy] lesson1.task1/accountInThreeYears
[Example] lesson1.task1/discriminant
[Example] lesson1.task1/sqr
[Trivial] lesson1.task1/lengthInMeters
[Trivial] lesson1.task1/angleInRadian
[Example] lesson1.task1/quadraticRootProduct
[Easy] lesson1.task1/numberRevert

Seed: -4230738481497432600

624623296@qq.com

owner

hehe134 [624623296@qq.com]

mglukhikh · 2016-09-25T20:33:33Z

Сейчас всё решено верно.

Решение lesson1 task1

9897024

mglukhikh self-assigned this Sep 22, 2016

mglukhikh added the compilation error label Sep 22, 2016

mglukhikh reviewed Sep 22, 2016

View reviewed changes

Решение lesson1 task1

157b402

mglukhikh added tests failed and removed compilation error labels Sep 23, 2016

mglukhikh reviewed Sep 23, 2016

View reviewed changes

Решение lesson1 task1

9507b18

mglukhikh closed this Sep 25, 2016

mglukhikh removed the tests failed label Sep 25, 2016

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Решение lesson1 task1 #105

Решение lesson1 task1 #105

Uh oh!

zhongqi2016 commented Sep 22, 2016

Uh oh!

kotlin-polytech-bot commented Sep 22, 2016

Uh oh!

mglukhikh commented Sep 22, 2016

Uh oh!

mglukhikh Sep 22, 2016

Uh oh!

zhongqi2016 Sep 23, 2016

Uh oh!

mglukhikh Sep 22, 2016

Uh oh!

mglukhikh commented Sep 22, 2016

Uh oh!

kotlin-polytech-bot commented Sep 23, 2016

Uh oh!

mglukhikh commented Sep 23, 2016

Uh oh!

mglukhikh Sep 23, 2016

Uh oh!

kotlin-polytech-bot commented Sep 24, 2016

Uh oh!

mglukhikh commented Sep 25, 2016

Uh oh!

Uh oh!

Решение lesson1 task1 #105

Решение lesson1 task1 #105

Uh oh!

Conversation

zhongqi2016 commented Sep 22, 2016

Uh oh!

kotlin-polytech-bot commented Sep 22, 2016

maven

Uh oh!

mglukhikh commented Sep 22, 2016

Uh oh!

mglukhikh Sep 22, 2016

Choose a reason for hiding this comment

Uh oh!

zhongqi2016 Sep 23, 2016

Choose a reason for hiding this comment

Uh oh!

mglukhikh Sep 22, 2016

Choose a reason for hiding this comment

Uh oh!

mglukhikh commented Sep 22, 2016

Uh oh!

kotlin-polytech-bot commented Sep 23, 2016

author

lesson1.task1

owner

Uh oh!

mglukhikh commented Sep 23, 2016

Uh oh!

mglukhikh Sep 23, 2016

Choose a reason for hiding this comment

Uh oh!

kotlin-polytech-bot commented Sep 24, 2016

author

lesson1.task1

owner

Uh oh!

mglukhikh commented Sep 25, 2016

Uh oh!

Uh oh!