The purpose of lab 6 is to give you experience with the design of classes that require the use of events in Java and further experience with the use of arrays. The source of this lab is problem 6.4 on page 316.
Actual histograms use colored bars on a graphics screen.
To avoid data entry you will generate a random frequency distribution for a random number of students. A description of lab 6 follows. Design and implement an applet that draws a histogram to display the set of test scores for a computer science course. The applet should generate a random number of test scores between 30 and 50. The applet should also generate random test scores between 0 and 99.