With the following dataset, (from csv file) create a
two-dimensional array (in Java) which holds just the numerical
tokens, disregarding the strings:
Jenna, 79, 89, 78, 67, 76
Todd, 94, 100, 99, 97, 96
Michael, 85, 89, 93, 94, 87
Chris, 95, 97, 92, 90, 92
Judy, 88, 93, 92, 94, 87