elibarzilay

First off, I am new to this forum so please forgive me for any traditions that you all usually keep that I haven't kept. Currently, I am a java programmer, but I am recently trying to learn scheme for a project. In terms of java swing, can someone explain to …

I am trying to execute the code (append '(a b) '(c d)) in drscheme using lazyscheme and i am getting the following output: (a . #<promise:...cts/lazy/lazy.ss:453:38>). What is the problem? Thanks.