Each (with monadic operand) or Each (with dyadic operand)
⊃¨ 1 2 3 'ABC' (9 8 7) 1 2 3 A 9 +/¨ (1 2 3 4)(5 6 7) 10 18 3 ↑¨ 1 2 (3 4) 'V' ┌─────┬─────┬─────┬───┐ │1 0 0│2 0 0│3 4 0│V │ └─────┴─────┴─────┴───┘ 1 2 3 ,¨ 99 ┌────┬────┬────┐ │1 99│2 99│3 99│ └────┴────┴────┘