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12 lines
591 B
Plaintext
12 lines
591 B
Plaintext
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Fraction is an experimental fraction library for the Arduino.
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The code is working with a number of limitations among others:
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- denominator is max 4 digits to keep code for multiply and divide simple
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- therefore not all fractions are exact
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- the range of numbers supported is limited.
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That said, the library is useful e.g. to display float numbers as a fraction.
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From programming point of view the fractionize function, converting a double
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into a fraction is a nice programming problem, fast with a minimal error.
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In short, use fractions with care otherwise your sketch might get broken ;) |