22 lines
1.1 KiB
Text
22 lines
1.1 KiB
Text
val .box = ["North", "North by east", "North-northeast", "Northeast by north",
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"Northeast", "Northeast by east", "East-northeast", "East by north",
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"East", "East by south", "East-southeast", "Southeast by east",
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"Southeast", "Southeast by south", "South-southeast", "South by east",
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"South", "South by west", "South-southwest", "Southwest by south",
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"Southwest", "Southwest by west", "West-southwest", "West by south",
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"West", "West by north", "West-northwest", "Northwest by west",
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"Northwest", "Northwest by north", "North-northwest", "North by west"]
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val .angles = [
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0.0, 16.87, 16.88, 33.75, 50.62, 50.63, 67.5, 84.37, 84.38,
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101.25, 118.12, 118.13, 135.0, 151.87, 151.88, 168.75, 185.62,
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185.63, 202.5, 219.37, 219.38, 236.25, 253.12, 253.13, 270.0,
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286.87, 286.88, 303.75, 320.62, 320.63, 337.5, 354.37, 354.38]
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writeln "index degrees compass point"
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writeln "----- ------- -------------"
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for .phi in .angles {
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val .i = trunc(.phi * 32 / 360 + 0.5) rem 32 + 1
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writeln $"\{.i:5} \{.phi:r2:6} \{.box[.i]}"
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}
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