A command line program that takes a string of fractions and operators then returns the mathematical result.
Write a command line program in the language of your choice that will take operations on fractions as an input and produce a fractional result.
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Legal operators shall be *, /, +, - (multiply, divide, add, subtract)
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Operands and operators shall be separated by one or more spaces
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Mixed numbers will be represented by whole_numerator/denominator. e.g. "3_1/4"
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Improper fractions and whole numbers are also allowed as operands
Example run:
? 1/2 * 3_3/4
= 1_7/8
? 2_3/8 + 9/8
= 3_1/2
- Clone repo
- Run setup.py from Python 3+
python3 setup.py
- Install package via symlink for dev code
pip install -e .
python3 run.py
pytest
- Make compatible with parenthesis
- Add GithubActions workflow with auto-running of tests and a dynamic badge to match.
- Add a security linter in workflow with automated badge. SonarCloud?