asmhatreandClaude Sonnet 5.5
4a376b94e9
Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_017ic4b4VQVEJWetTT1dYzyJ
26 lines
880 B
Markdown
26 lines
880 B
Markdown
# disarium-number
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Disarium number checks in plain Java 25: the original `Math.pow` loop, an integer-power loop, a
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String version, a Streams version and a `log10` digit-count variant. A test proves they agree, and
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`output/` holds the transcripts quoted in the post. Companion to
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[Disarium Number in Java: Program, Algorithm and All Disarium Numbers from 1 to 1000](https://ankurm.com/disarium-number-in-java/).
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## Versions
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| Component | Version |
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|---|---|
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| JDK | 25.0.5+8 (Temurin LTS), `--release 25` |
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| JUnit Jupiter | 6.1.3 |
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| Maven | 3.9.11 |
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## Run it
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```bash
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cd disarium-number
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./scripts/run.sh check # also: list | dryrun | approaches | digits | count
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mvn test # 6 tests
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./scripts/run-all.sh # regenerates output/*.txt (count takes ~2 minutes)
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```
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`count` brute-forces every int up to 10^8; the timing depends on your machine.
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