Box the compass: Difference between revisions
added langur language example
(→{{header|UNIX Shell}}: sed-based capitalize() doesn't work on BSD/OS X, which also doesn't have bash 4 and its ${param^}.) |
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1 354.38 North
</pre>
=={{header|Langur}}==
<lang Langur>val .box = ["North", "North by east", "North-northeast", "Northeast by north",
"Northeast", "Northeast by east", "East-northeast", "East by north",
"East", "East by south", "East-southeast", "Southeast by east",
"Southeast", "Southeast by south", "South-southeast", "South by east",
"South", "South by west", "South-southwest", "Southwest by south",
"Southwest", "Southwest by west", "West-southwest", "West by south",
"West", "West by north", "West-northwest", "Northwest by west",
"Northwest", "Northwest by north", "North-northwest", "North by west"]
val .angles = [
0.0, 16.87, 16.88, 33.75, 50.62, 50.63, 67.5, 84.37, 84.38,
101.25, 118.12, 118.13, 135.0, 151.87, 151.88, 168.75, 185.62,
185.63, 202.5, 219.37, 219.38, 236.25, 253.12, 253.13, 270.0,
286.87, 286.88, 303.75, 320.62, 320.63, 337.5, 354.37, 354.38]
val .padL = f(.s, .with, .len) .with x (.len - len(.s)) ~ .s
for .phi in .angles {
val .i = truncate(.phi x 32 / 360 + 0.5) rem 32 + 1
writeln $"\.padL(toString(.i), " ", 2); \.padL(.box[.i], " ", 18); \.phi;"
}</lang>
{{out}}
<pre> 1 North 0.0
2 North by east 16.87
3 North-northeast 16.88
4 Northeast by north 33.75
5 Northeast 50.62
6 Northeast by east 50.63
7 East-northeast 67.5
8 East by north 84.37
9 East 84.38
10 East by south 101.25
11 East-southeast 118.12
12 Southeast by east 118.13
13 Southeast 135.0
14 Southeast by south 151.87
15 South-southeast 151.88
16 South by east 168.75
17 South 185.62
18 South by west 185.63
19 South-southwest 202.5
20 Southwest by south 219.37
21 Southwest 219.38
22 Southwest by west 236.25
23 West-southwest 253.12
24 West by south 253.13
25 West 270.0
26 West by north 286.87
27 West-northwest 286.88
28 Northwest by west 303.75
29 Northwest 320.62
30 Northwest by north 320.63
31 North-northwest 337.5
32 North by west 354.37
1 North 354.38</pre>
=={{header|Liberty BASIC}}==
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