JAVA

(b) Modify Question Q4(a)(ii) by adding an interface called Sides with method printside () and variable of squaresides with the initial value of 4. Create a program which demonstrates the use of interface sides in the subclass Square based on the requirement below: Sides interface: printSide(): a declaration of method Initializes squaresides variable with the given value of 4. Square subclass: Square (: The constructor sets height, width and figureType by calling the superclass constructor DetermineArea(): The method calculates an area of a square: area height * width] printside(): Print the number of side of the figure squareSides and call the Display() method from it's superclass. [8 marks) (b) Modify Question Q4(a)(ii) by adding an interface called Sides with method printside () and variable of squaresides with the initial value of 4. Create a program which demonstrates the use of interface sides in the subclass Square based on the requirement below: Sides interface: printSide(): a declaration of method Initializes squaresides variable with the given value of 4. Square subclass: Square (: The constructor sets height, width and figureType by calling the superclass constructor DetermineArea(): The method calculates an area of a square: area height * width] printside(): Print the number of side of the figure squareSides and call the Display() method from it's superclass. [8 marks)