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59 lines
2.1 KiB
Plaintext
59 lines
2.1 KiB
Plaintext
The [[OCT$]] function returns the base-8 octal representation of an [[INTEGER]], [[LONG]] or [[_INTEGER64]] value as a [[STRING]].
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{{PageSyntax}}
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: {{Parameter|result$}} = [[OCT$]]({{Parameter|number}})
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{{PageDescription}}
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* The [[OCT$]] function returns the octal (base-8) representation of {{Parameter|number}}.
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* {{Parameter|number}} can be any integer value.
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* No leading space is returned.
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* [[VAL]] can convert octal string values to decimal when the "&O" prefix is added.
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{{PageExamples}}
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''Example:'' Outputs all of the decimal, hexadecimal and octal digits:
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{{CodeStart}}
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LOCATE 2, 20: PRINT " Decimal | Hexadecimal | Octal "
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LOCATE 3, 20: PRINT "---------+-------------+-------"
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template$ = " ## | \\ | ## "
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FOR n% = 0 TO 15
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LOCATE 4 + n%, 20: {{Cl|PRINT USING}} template$; n%; {{Cl|HEX$}}(n%); VAL({{Cl|OCT$}}(n%))
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NEXT n%
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{{CodeEnd}}
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: ''Note:'' The actual octal value is converted by [[VAL]] directly back to a numerical value by '''not using''' the "&H" prefix.
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{{OutputStart}}
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Decimal | Hexadecimal | Octal
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---------+-------------+-------
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0 | 0 | 0
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1 | 1 | 1
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2 | 2 | 2
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3 | 3 | 3
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4 | 4 | 4
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5 | 5 | 5
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6 | 6 | 6
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7 | 7 | 7
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8 | 8 | 10
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9 | 9 | 11
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10 | A | 12
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11 | B | 13
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12 | C | 14
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13 | D | 15
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14 | E | 16
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15 | F | 17
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{{OutputEnd}}
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{{PageSeeAlso}}
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* [[HEX$]], [[VAL]]
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* [[&H]] {{text|(hexadecimal)}}, [[&O]] {{text|(octal)}}, [[&B]] {{text|(binary)}}
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* [[Base Comparisons]]
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{{PageNavigation}}
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