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diff --git a/js/games/nluqo.github.io/~bh/logo-sample.html b/js/games/nluqo.github.io/~bh/logo-sample.html new file mode 100644 index 0000000..bffecdd --- /dev/null +++ b/js/games/nluqo.github.io/~bh/logo-sample.html @@ -0,0 +1,69 @@ +<HTML> +<HEAD> +<TITLE>Sample Logo program</TITLE> +</HEAD> +<BODY> +<H1>Sample Logo program</H1> + +<P>Here is a short but complete program in Berkeley Logo: + +<PRE> +to choices :menu [:sofar []] +if emptyp :menu [print :sofar stop] +foreach first :menu [(choices butfirst :menu sentence :sofar ?)] +end +</PRE> + +<P>And here's how you use it. You type + +<PRE> +choices [[small medium large] + [vanilla [ultra chocolate] lychee [rum raisin] ginger] + [cone cup]] +</PRE> + +<P>and Logo replies + +<PRE> +small vanilla cone +small vanilla cup +small ultra chocolate cone +small ultra chocolate cup +small lychee cone +small lychee cup +small rum raisin cone +small rum raisin cup +small ginger cone +small ginger cup +medium vanilla cone +medium vanilla cup +medium ultra chocolate cone +medium ultra chocolate cup +medium lychee cone +medium lychee cup +medium rum raisin cone +medium rum raisin cup +medium ginger cone +medium ginger cup +large vanilla cone +large vanilla cup +large ultra chocolate cone +large ultra chocolate cup +large lychee cone +large lychee cup +large rum raisin cone +large rum raisin cup +large ginger cone +large ginger cup +</PRE> + +<P>The program doesn't have anything about the size of the menu +built in. You can use any number of categories, and any number of +possibilities in each category. Let's see you do <EM>that</EM> in +four lines of Java! + +<P><ADDRESS> +<A HREF="index.html"><CODE>www.cs.berkeley.edu/~bh</CODE></A> +</ADDRESS> +</BODY> +</HTML> |