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Julio Biason
785682190a
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3 years ago | |
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| .. | ||
| .exercism | 3 years ago | |
| HELP.md | 3 years ago | |
| README.md | 3 years ago | |
| armstrong_numbers.c | 3 years ago | |
| armstrong_numbers.h | 3 years ago | |
| makefile | 3 years ago | |
| test-framework | 3 years ago | |
| test_armstrong_numbers.c | 3 years ago | |
| tests.out | 3 years ago | |
README.md
Armstrong Numbers
Welcome to Armstrong Numbers on Exercism's C Track.
If you need help running the tests or submitting your code, check out HELP.md.
Instructions
An Armstrong number is a number that is the sum of its own digits each raised to the power of the number of digits.
For example:
- 9 is an Armstrong number, because
9 = 9^1 = 9 - 10 is not an Armstrong number, because
10 != 1^2 + 0^2 = 1 - 153 is an Armstrong number, because:
153 = 1^3 + 5^3 + 3^3 = 1 + 125 + 27 = 153 - 154 is not an Armstrong number, because:
154 != 1^3 + 5^3 + 4^3 = 1 + 125 + 64 = 190
Write some code to determine whether a number is an Armstrong number.
Source
Created by
Contributed to by
Based on
Wikipedia - https://en.wikipedia.org/wiki/Narcissistic_number