sample.txt

Given a one dimensional array of data write a function that returns
a new array with the data reversed. Don't just use the reverse
function that is built into your environment Write a quick and dirty program (Shell, Python, Perl, Java, Lisp,
C++, APL, or whatever) to produce a count of all the different
"words" in a text file. Use any definition of word that makes
logical sense or makes your job easy. The output might look like
this Write a function that returns M random non-negative integers less
than some value N. Each integer must also be unique. As above,
don't just use an existing function which already does produces
these integers (although feel free to use the random number
generator) Given a one dimensional array of data write a function that
returns M random elements of that array. Each element must also
be from a different position in the array Write a function that creates a node in a graph.
Write a function that inserts a node as a child of another node.
These functions should not allow cycles to be created. That is, a node may not directly or indirectly point to itself.
Write a function to print out a graph (you can assume no cycles).