Write the definition of a class named listClass that includes the following private members: list: an array of type double. count: an integer to represent the number of elements in list array Additionally, the class should include the following public methods: 1. A default constructor to initialize count to zero and create list as an array of size 30. 2. A method named addValue, that takes a parameter (m) of type double. The method should add the value (m) to the end of the array and increment count if the array marks is not full. a. A method named output that output:Average of odd values in list. b. Number of odd values in the array below average. c. Number of odd values in the array above average