Declare (write) a Java interface called ArithmeticOperations with two methods: - first method, called subtract, takes two inputs, x and y , of double data types. It subtracts y from x , and returns the result as a double data type. (6 pts) - second method, called divide, take two inputs, x and y , of int data types. It divides x by y , and returns the quotient as an int data type. (6 pts) Declare the interface in the package cpts132.online.midterm. (2 pts) Use descriptive identifiers (class, variable or method names). You may omit JavaDoc comments..