In swift language do the following:

1. Create a class called Player that properly implements CustomStringConvertible . This class has two private properties: name and score. The name cannot change once set but score can. The initializer should take in the players name as a parameter. Set the score to zero in the initializer.
2. The computed property that CustomStringConvertible forces implementation of should return names current score is XX where name is the name of the player and XX is their score. Add a method to the class called addToScore. This method should take in one parameter, amount, which is the amount that should be added to the score.
3. Create a < function that compares two players. The < function should return true if the score of the left Player object is less than the score of the right Player object.