Member Avatar for lotrsimp12345

Please help me out with syntax mistakes

fun rappend(L1,L2)
    if null L2 then L1
    else rappend(tl(L2) @ L1, hd(L2))
  • 1 Contributor
  • 2 Replies
  • 76 Views
  • 8 Hours Discussion Span
  • Latest Post Latest Post by lotrsimp12345
Member Avatar for lotrsimp12345

figured it out. Stupid syntax :(.

Here's the answer

rappend(L1,L2)
    if null L2 then L1
    else rappend(tl(L2)@L1,[hd(L2)])
Member Avatar for lotrsimp12345

darn I can't seem to figure out how to do reverse append.

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.