RosettaCodeData/Task/Loop-over-multiple-arrays-simultaneously/Vim-Script/loop-over-multiple-arrays-simultaneously.vim

let a1 = ['a', 'b', 'c']
let a2 = ['A', 'B', 'C']
let a3 = [1, 2, 3]
for i in range(0, len(a1) - 1)
  echo a1[i] .. a2[i] .. a3[i]
endfor