10 lines
283 B
Raku
10 lines
283 B
Raku
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#| Compute the distance between two points in the plane.
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sub distance(
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Rat \x1, #= First point's abscissa,
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Rat \y1, #= First point's ordinate,
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Rat \x2, #= Second point's abscissa,
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Rat \y2, #= Second point's ordinate,
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){
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return sqrt((x2 - x1)**2 + (y2 - y1)**2)
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}
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