-3.13 (Car Class) Create a class called Car that includes three instance variables-a model (type String), a year (type String), and a price (double). Provide a constructor that initializes the three instance variables. Provide a set and a get method for each instance variable. If the price is not positive, do not set its value. Write a test application named CarApplication that demonstrates class Car's ca- pabilities. Create two Car objects and display each object's price. Then apply a 5% discount on the price of the first car and a 7% discount on the price of the second. Display each Car's price again. 3.14 (Clock Class) Create a class called Clock that includes three instance variablesan hour (type int), a minute (type int) and a second (type int). Provide a constructor that initializes the three instance variables and assumes that the values provided are correct. Provide a set and a get method for each instance variable. The set method should set the value of all three variables to 0 if the value of hour is more than 23, the value of minute is more than 59, and the value of second is more than 59. Provide a method displayTime that display the time in an "hh:mm:ss format. Write a test app named ClockTest that demonstrates class Clock's capabilities