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BJP4 Exercise 5.8: randomWalk

Language/Type: Java method basics Random while
Author: Leslie Ferguson (on 2016/09/08)

(This problem is a modified version of Chapter 5's randomWalk exercise from the textbook.)

Write a method named randomWalk that performs a random one-dimensional walk, reporting each position reached and the maximum position reached during the walk. The random walk should begin at position 0. On each step, you should either increase or decrease the position by 1 (with equal probability). The walk stops when 3 or -3 is hit. The output should look like this:

position = 0
position = 1
position = 0
position = -1
position = -2
position = -1
position = -2
position = -3
max position = 1
Type your solution here:

This is a method problem. Write a Java method as described. Do not write a complete program or class; just the method(s) above.

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