This problem is not hard. Please look at it as soon as possible. The
assignment will focus on the use of Math.random() and
arrays. Familiarity with this problem will help you on the next exam.
Write a program that demonstrates random walk in one dimension using char line, that is, line is an array that contains characters. Your program should include four methods beside the main method. These are: generate(char line), print(char line), pause(), and initialize(char line). If the x "falls off" the line at each end, it should appear at the other end. This is called wrap-around.
In order for your program to display just one line, insert in the pause() a loop that executes a println() 20 times.