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June 14, 2017 12:39
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Easy implementation of a conversion tool from integer to binary.
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| from __future__ import division | |
| def binary_digits(n): | |
| if n == 0: | |
| return '0' | |
| res = '' | |
| while n > 0: | |
| mod_n = n % 2 | |
| res = str(mod_n) + res | |
| n = int(n / 2) | |
| return res | |
| assert binary_digits(0) == '0' | |
| assert binary_digits(1) == '1' | |
| assert binary_digits(2) == '10' | |
| assert binary_digits(15) == '1111' | |
| assert binary_digits(42) == '101010' | |
| assert binary_digits(64) == '1000000' |
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