Question 3 Not yet answered Marked out of 10.00 Using the state pattern, you have to implement a robot that can; walk, run, and cook based on an action provided by the user. In your design take the following into consideration: 1. The robot is considered ready after the user switched it on. 2. The robot can start cooking based on action from the user. 3. The robot state can go from walk to run without out user action 4. The robot goes off after finishing the task (either walk, run or cook) or the user explicitly switch it off. P Flag question Q1) (2 points) Draw the class diagram that shows all classes and the role of each class? Q2) (2) Write code of the walk state? 23) (6 points) Write the implementation of the Robot class; most important things are the states declaration, the constructor, a function to return robot state