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enve/examples
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Dmitriy Pleshevskiy 7b1746ef83
example/calc: add help message
2022-07-22 19:15:38 +03:00
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calc.rs example/calc: add help message 2022-07-22 19:15:38 +03:00
README.md example/calc: add help message 2022-07-22 19:15:38 +03:00

README.md

Examples

Calculator

Fun calculator based on environment variables

E=2*2-1-1+5*3-10 cargo run --example calc --all-features

Limits:

  • Supports *, +, -
  • You cannot start from a negative number. E=-10. Solution: start from 0. E=0-10.