Mutual recursion: Difference between revisions
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END IF |
END IF |
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END FUNCTION</lang> |
END FUNCTION</lang> |
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=={{header|BBC BASIC}}== |
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<lang bbcbasic> @% = 3 : REM Column width |
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PRINT "F sequence:" |
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FOR i% = 0 TO 20 |
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PRINT FNf(i%) ; |
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NEXT |
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PRINT |
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PRINT "M sequence:" |
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FOR i% = 0 TO 20 |
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PRINT FNm(i%) ; |
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NEXT |
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PRINT |
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END |
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DEF FNf(n%) IF n% = 0 THEN = 1 ELSE = n% - FNm(FNf(n% - 1)) |
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DEF FNm(n%) IF n% = 0 THEN = 0 ELSE = n% - FNf(FNm(n% - 1))</lang> |
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'''Output:''' |
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<pre> |
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F sequence: |
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1 1 2 2 3 3 4 5 5 6 6 7 8 8 9 9 10 11 11 12 13 |
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M sequence: |
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0 0 1 2 2 3 4 4 5 6 6 7 7 8 9 9 10 11 11 12 12 |
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</pre> |
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=={{header|Bc}}== |
=={{header|Bc}}== |
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