Data commit

2023-07-01 11:58:00 -04:00 · 2023-07-01 11:58:00 -04:00 · cb5bb5e222
commit cb5bb5e222
parent 7387c8f97b
199093 changed files with 3378972 additions and 0 deletions
--- a/Task/Determine-if-a-string-is-numeric/Quackery/determine-if-a-string-is-numeric.quackery
+++ b/Task/Determine-if-a-string-is-numeric/Quackery/determine-if-a-string-is-numeric.quackery
@ -0,0 +1,14 @@
+  [ char . over find
+    tuck over found iff
+      [ swap pluck drop ]
+    else nip ]                  is -point  ( $ --> $ )
+
+  [ -point $->n nip ]           is numeric ( $ --> b )
+
+  [ dup echo$ say " is"
+    numeric not if say " not"
+    say " a valid number." cr ] is task    ( $ -->   )
+
+  $ "152"        task
+  $ "-3.1415926" task
+  $ "Foo123"     task