Non-decimal radices/Convert: Difference between revisions
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→{{header|J}}: Added examples of use and reference to #. and #: |
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2b100 8b100 10b100 16b100 36b100 36bzy |
2b100 8b100 10b100 16b100 36b100 36bzy |
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4 64 100 256 1296 1294 |
4 64 100 256 1296 1294 |
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Programs for conversion of numeric values to literals, and of literals to numbers: |
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numerals=: '0123456789abcdefghijklmnopqrstuvwxyz' |
numerals=: '0123456789abcdefghijklmnopqrstuvwxyz' |
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baseNtoL=: numerals {~ [ #.^:_1 ] |
baseNtoL=: numerals {~ [ #.^:_1 ] |
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baseLtoN=: (#~ #) #. numerals i. ] |
baseLtoN=: (#~ #) #. numerals i. ] |
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Examples of use: |
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2 baseNtoL 100 101 |
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1100100 |
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1100101 |
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16 baseNtoL 26 |
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1a |
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36 baseLtoN 'zy' |
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1294 |
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See also primary verbs [http://www.jsoftware.com/help/dictionary/d401.htm Base] and [http://www.jsoftware.com/help/dictionary/d402.htm Antibase]. |
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=={{header|Java}}== |
=={{header|Java}}== |
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