Create a default class named passenger. In this class, create a static variable, called numpassanger, to keep track of the number of passenger objects that have been created. A passenger should include the following attribute : Id : an automatically generated string as the unique identifier of a passanger. Should be generated based on the value of numpassenger. For example, the first passenger object id should be $1.$ Tickettype: string to represent the type of tickets there are three types od tickets aisle. Middle and widow. Throw illegal argument exception for all values. Price : value, the ticket price should be determinate by ticket type.