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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4973 | right-hear | 1 | /* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */ |
| 2 | /* |
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| 3 | * cabs() wrapper for hypot(). |
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| 4 | * |
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| 5 | * Written by J.T. Conklin, |
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| 6 | * Placed into the Public Domain, 1994. |
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| 7 | */ |
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| 8 | |||
| 9 | #include |
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| 10 | |||
| 11 | struct complex { |
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| 12 | double x; |
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| 13 | double y; |
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| 14 | }; |
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| 15 | |||
| 16 | double |
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| 17 | cabs(z) |
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| 18 | struct complex z; |
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| 19 | { |
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| 20 | return hypot(z.x, z.y); |
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| 21 | } |