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21 lines
498 B
21 lines
498 B
'use strict'; |
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var $floor = require('math-intrinsics/floor'); |
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// https://runestone.academy/ns/books/published/pythonds/BasicDS/ConvertingDecimalNumberstoBinaryNumbers.html#:~:text=The%20Divide%20by%202%20algorithm,have%20a%20remainder%20of%200 |
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module.exports = function intToBinaryString(x) { |
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var str = ''; |
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var y; |
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while (x > 0) { |
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y = x / 2; |
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x = $floor(y); // eslint-disable-line no-param-reassign |
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if (y === x) { |
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str = '0' + str; |
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} else { |
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str = '1' + str; |
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} |
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} |
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return str; |
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};
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