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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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4
Task/Determine-if-a-string-is-numeric/J/determine-if-a-string-is-numeric-1.j Normal file
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isNumeric=: _ ~: _ ". ]
isNumericScalar=: 1 -: isNumeric
TXT=: ,&' a scalar numeric value.' &.> ' is not';' represents'
sayIsNumericScalar=: , TXT {::~ isNumericScalar

10
Task/Determine-if-a-string-is-numeric/J/determine-if-a-string-is-numeric-2.j Normal file
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isNumeric '152'
1
isNumeric '152 -3.1415926 Foo123'
1 1 0
isNumeric '42 foo42 4.2e1 4200e-2 126r3 16b2a 42foo'
1 0 1 1 1 1 0
isNumericScalar '152 -3.1415926 Foo123'
0
sayIsNumericScalar '-3.1415926'
-3.1415926 represents a scalar numeric value.