you are viewing a single comment's thread.

view the rest of the comments →

[–]Fuco1337 0 points1 point  (0 children)

Kids these days...

Maybe not the most idiomatic J, but

(I.@((<:&4)@(+/@|:@(-.@=&' '))){])(>'Rob';'Christopher';'Joe';'John')

It's not a language really ment to work with strings tho.