Revision c9391aaa376223018f7c8a4d2c92b9cffdb46cfb authored by chou86_e on 13 September 2008, 23:25:27 UTC, committed by chou86_e on 13 September 2008, 23:25:27 UTC
git-svn-id: https://svn.code.sf.net/p/ucblogo/code@199 fc4ef4ee-df3e-0410-84de-fb01f5d6c4f7
1 parent 063fd0f
bk
BACK dist
BK dist
moves the turtle backward, i.e., exactly opposite to the direction
that it's facing, by the specified distance. (The heading of the
turtle does not change.)
Computing file changes ...
