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 current direction. Provide a constructor

public Bug(int initialPosition) and methods

• public void turn()
• public void move()
• public int getPosition()

Sample usage:
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.