4 lines
168 B
Text
4 lines
168 B
Text
|
isNumeric=: _ ~: _ ". ]
|
||
|
|
isNumericScalar=: 1 -: isNumeric
|
||
|
|
TXT=: ,&' a scalar numeric value.' &.> ' is not';' represents'
|
||
|
|
sayIsNumericScalar=: , TXT {::~ isNumericScalar
|