Number-of-Stripes Parity Checker
Stripeparityandtwo-coloralternating first/lastcolorrelationship,not genericnumberparityaloneor countryflagidentity. Actual independently applicable flag/cloth/manufacturer/jurisdiction/protocol/sourceedition,units/calibration and observations external;not legal/display precedence,authenticity,visibility or structural safety approval.
Description
Alternating two-color stripes have matching end colors when their count is odd and different end colors when it is even.
Alternating two-color stripes have matching end colors when their count is odd and different end colors when it is even.1
Stripe parity alone does not identify a national flag.
When to use Number-of-Stripes Parity Checker
Use this tool to apply the stated number-of-stripes parity checker operation with an explicit input and unit basis.
How to use Number-of-Stripes Parity Checker and how it works
- Establish the measurement basis and units described above.
- Enter actualHorizontalStripeCount and run the tool.
- Read result.stripeCountParity, result.twoColorAlternatingEndColorsSame using the output meanings below.
- If input is rejected, correct the stated type, range, ordering or alignment issue and rerun; review successful results under the declared convention.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| actualHorizontalStripeCount | Horizontal stripe count, on the basis specified in the algorithm. | number | required; finite; integer from 1 to 1000; further conditions in the algorithm |
Require an integer stripe count 1–1,000; use remainder modulo two for the parity label and the same-end-color flag.
same end colors = (stripe count mod 2 = 1) Apply the declared units, ordering and branch conditions.
| Output field | Meaning | Value type |
|---|---|---|
| result | Object containing the declared output fields. | object |
| result.stripeCountParity | Exact odd or even label. | string |
| result.twoColorAlternatingEndColorsSame | True for odd stripe counts under a two-color alternating design. | boolean |
{
"input": {
"actualHorizontalStripeCount": 13
},
"output": {
"result": {
"stripeCountParity": "odd",
"twoColorAlternatingEndColorsSame": true
}
}
}Limitations and assumptions
The output applies the declared operation to the values you supply. Establish the measurement basis, units, coefficients and any caller-selected rules before interpreting it. The tool does not independently collect or verify observations or decide whether a model or reference applies.
Supply explicit required fields with the documented types and dense aligned arrays. Unknown fields, wrong types and nonfinite numbers are rejected. Branch-specific constraints are explained above. A successful false boolean, negative signed difference, empty slice or unresolved tie is distinct from an input error. Very large inputs or outputs may be rejected by shared resource limits.
Alternative or Complementary methods
For a related operation, use Sewn Stripe Panel Cut List Generator. Sewn horizontal stripes may have unequal finished heights.
For a related operation, use Seam Allowance Adjusted Panel Size Calculator. Cut panel dimensions combine finished dimensions with allowances on four individual edges.
References
-
Number-of-Stripes Parity Checker — tool.io
Similar or alternative tools
- Sewn Stripe Panel Cut List Generator
Sewn horizontal stripes may have unequal finished heights.
- Seam Allowance Adjusted Panel Size Calculator
Cut panel dimensions combine finished dimensions with allowances on four individual edges.