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Angle difference between two bearings: Difference between revisions
→{{header|Lua}}: added brief explanation above sample code.
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(→{{header|Lua}}: added brief explanation above sample code.) |
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=={{header|Lua}}==
Each bearing will be stored in an object that inherits methods to accomplish all parts of the task: accept a new number of degrees, automatically adjusting to the range [-180, 180]; construct new bearing objects; subtract another bearing from itself and return the difference; construct a list of new bearing objects given a list of arbitrary degree sizes; and format the number of degrees into a modest human-readable format. Bearings will be zero-initialized by default if no degree size is provided.
<lang lua>bearing = {degrees = 0} -- prototype object
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