Jenan is a little girl who loves Geography, and she loves collecting information about countries. Note that each country has a name, capital, area, and no. of citizens (population). Your assignment is to create: a. An empty constructor for the class. b. A constructor that initializes the 4 attributes. c. A constructor that initializes the name of the country and the capital. d. A constructor that initialize the name, capital, and area. Demonstrate the use of the different constructors by creating different objects.