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doc/codewalk/markov: fix syntax and broken link

Part of issue 3424.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5955050
This commit is contained in:
Shenghou Ma 2012-03-30 15:00:23 +08:00
parent 2a3dbb01d7
commit c24daa222f

View File

@ -215,7 +215,7 @@ p[len(p)-1] = suffix
<step title="Choosing a suffix at random" src="doc/codewalk/markov.go:/next := choices/,/Shift/">
To choose a suffix we use the
<code><a href="/pkg/rand/#Intn">rand.Intn</a></code> function.
<code><a href="/pkg/math/rand/#Intn">rand.Intn</a></code> function.
It returns a random integer up to (but not including) the provided
value. Passing in <code>len(choices)</code> gives us a random index
into the full length of the list.
@ -287,11 +287,11 @@ a plan a man a plan a canal panama</pre>
Here's a transcript of generating some text using the Go distribution's
README file as source material:
<pre>
$ ./markov -words=10 &lt $GOROOT/go/README
$ ./markov -words=10 &lt; $GOROOT/README
This is the source code repository for the Go source
$ ./markov -prefix=1 -words=10 &lt $GOROOT/go/README
$ ./markov -prefix=1 -words=10 &lt; $GOROOT/README
This is the go directory (the one containing this README).
$ ./markov -prefix=1 -words=10 &lt $GOROOT/go/README
$ ./markov -prefix=1 -words=10 &lt; $GOROOT/README
This is the variable if you have just untarred a</pre>
</step>