Closed this issue 2 months ago · 1 comments
Here:
×⍨¨1+⍳9 ⍝ Square elements via each (but see below!) 1 4 9 16 25 36 49 64 81
It should be:
×⍨¨1+⍳9 4 9 16 25 36 49 64 81 100
Nope. Try setting ⎕IO←0:
⎕IO←0
×⍨¨1+⍳9 1 4 9 16 25 36 49 64 81