<div dir="ltr">I have been working with Htdp/2 as an absolute beginner and finding it difficult have switched to Realm of Racket.<div><br></div><div>In the first pages it asks one to download Racket which I already have but in the BSL mode. When using it I type in the following in the interactions panel as advised by Realm of Racket to see about lists (page 22):</div>
<div><br></div><div>' ((1 3 5 7 9) (2 4 6 8 0))</div><div><br></div><div>the message I get is:</div><div><br></div><div>quote: expected the name of the symbol after the quote, but found a part<br></div><div><br></div>
<div>It does not return the list as it is supposed to in the book.</div><div><br></div><div>Is this because I am using BSL? If so what should I do/</div><div><br></div><div>Thank you for any help.</div><div><br></div><div>
Saad</div></div>