Answer
We need to initialize oldtemps so that oldtemps[0] is the
temperature of the left heat source, oldtemps[19] is the
temperature of the right heat source, and every other entry of
oldtemps is the initial temperature of the rod. This last step will,
of course, require a for loop.
Return to lesson.
Eric N. Eide
Hamlet Project
Department of Computer Science
University of Utah