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Create quadratic_equation_real_and_distinct.py #4610

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HanslettTheDev
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@HanslettTheDev HanslettTheDev commented Aug 11, 2021

Describe your change:

an algorithm to compute the roots for a quadratic equation! it takes 3 inputs and gives the number of solutions available for that equation.

  • Add an algorithm?

Checklist:

  • I have read CONTRIBUTING.md.
  • This pull request is all my own work -- I have not plagiarized.
  • I know that pull requests will not be merged if they fail the automated tests.
  • This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
  • All new Python files are placed inside an existing directory.
  • All filenames are in all lowercase characters with no spaces or dashes.
  • All functions and variable names follow Python naming conventions.
  • All function parameters and return values are annotated with Python type hints.
  • All functions have doctests that pass the automated testing.
  • All new algorithms have a URL in their comments that points to Wikipedia or similar explanations.

an algorithm to compute the roots for a quadratic equation
@ghost ghost added awaiting reviews This PR is ready to be reviewed require descriptive names This PR needs descriptive function and/or variable names require tests Tests [doctest/unittest/pytest] are required require type hints https://docs.python.org/3/library/typing.html labels Aug 11, 2021
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Click here to look at the relevant links ⬇️

🔗 Relevant Links

Repository:

Python:

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#Computes any possible solution for a qyuadratic equation
import math

def quadratics_equation_solver(a: int, b: int, c: int):
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Please provide return type hint for the function: quadratics_equation_solver. If the function does not return a value, please provide the type hint as: def function() -> None:

Please provide descriptive name for the parameter: a

Please provide descriptive name for the parameter: b

Please provide descriptive name for the parameter: c

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Click here to look at the relevant links ⬇️

🔗 Relevant Links

Repository:

Python:

Automated review generated by algorithms-keeper. If there's any problem regarding this review, please open an issue about it.

algorithms-keeper commands and options

algorithms-keeper actions can be triggered by commenting on this PR:

  • @algorithms-keeper review to trigger the checks for only added pull request files
  • @algorithms-keeper review-all to trigger the checks for all the pull request files, including the modified files. As we cannot post review comments on lines not part of the diff, this command will post all the messages in one comment.

NOTE: Commands are in beta and so this feature is restricted only to a member or owner of the organization.

#https://en.wikipedia.org/wiki/Quadratic_formula
import math

def quadratics_equation_solver(a: int, b: int, c: int):
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Please provide return type hint for the function: quadratics_equation_solver. If the function does not return a value, please provide the type hint as: def function() -> None:

Please provide descriptive name for the parameter: a

Please provide descriptive name for the parameter: b

Please provide descriptive name for the parameter: c

raise TypeError("value must be of type int only")


def main():
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Please provide return type hint for the function: main. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file maths/quadratic_equation_real_and_distinct.py, please provide doctest for the function main

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stale bot commented Sep 21, 2021

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

@stale stale bot added the stale Used to mark an issue or pull request stale. label Sep 21, 2021
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stale bot commented Oct 2, 2021

Please reopen this pull request once you commit the changes requested or make improvements on the code. If this is not the case and you need some help, feel free to seek help from our Gitter or ping one of the reviewers. Thank you for your contributions!

@stale stale bot closed this Oct 2, 2021
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