Write a simple program to generate random numbers using the linear congruent method (1).
and
determine the period, that is, how many numbers are generated
before the sequence repeats.
on a graph and try to identify clustering (do not connect the
points with lines). For the ``pedagogical'' sequence you should see
correlations which means you should not use it for serious work.
Some source code available in: C, FORTRAN
Two plots showing the importance of which random number generator to use.