Continued fraction/Arithmetic/Construct from rational number: Difference between revisions
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m (J: make description match updated code) |
m (→version 3) |
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│0 2│3│2 1 7│1 5 2│3 7│1 2 2 2 2 2 2 2 2 2 6 1 2 4 1 1 2 _│_2 25 1 2│ |
│0 2│3│2 1 7│1 5 2│3 7│1 2 2 2 2 2 2 2 2 2 6 1 2 4 1 1 2 _│_2 25 1 2│ |
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└───┴─┴─────┴─────┴───┴───────────────────────────────────┴─────────┘</lang> |
└───┴─┴─────┴─────┴───┴───────────────────────────────────┴─────────┘</lang> |
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==== version 3 ==== |
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translation of python: |
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<lang J>r2cf=:3 :0 |
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'n1 n2'=. y |
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r=.'' |
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while.n2 do. |
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'n1 t1 n2'=. n2,(0,n2)#:n1 |
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r=.r,t1 |
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end. |
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)</lang> |
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Example: |
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<lang J> r2cf each 1 2;3 1;23 8;13 11;22 7;14142136 10000000;_151 77 |
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┌───┬─┬─────┬─────┬───┬─────────────────────────────────┬─────────┐ |
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│0 2│3│2 1 7│1 5 2│3 7│1 2 2 2 2 2 2 2 2 2 6 1 2 4 1 1 2│_2 25 1 2│ |
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└───┴─┴─────┴─────┴───┴─────────────────────────────────┴─────────┘</lang> |
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=={{header|Mathematica}}== |
=={{header|Mathematica}}== |
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