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class “Bug`

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# P8.12
* Write a class “Bug“ that models a bug moving along a horizontal line. The bug moves
either to the right or left. Initially, the bug moves to the right, but it can turn
to change its direction. In each move, its position changes by one unit in the currect direction. Provide a constuctor
“`Java
public Bug (int initialPosition)
“`
and methods
“`Java
public void turn()
public void move()
public int getPosition()
“`
Sample usage:
“`Java
Bug bugsy = new Bug(10);
bugsy.move(); // Now the position is 11
bugsy.turn();
bugsy.move(); // Now the position is 10
“`
your “main“ method should construct a bug, make it move and turn a few times, and print the actual and expected positions.

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