Other answers on Chegg are incorrect Needs to be able to compile successfully 1.

Question

Other answers on Chegg are incorrect Needs to be able to compile successfully
1. The class Shapes includes two void methods: calcRectangleArea() and calcRectanglePerimeten). The calcRectangleArea) method takes two int parameters (length and width), caleu ates the area of a rectangle, and assigns the value to a private instance variable (area). The calcRectanglePerimetert) method takes two int parameters (length and width), caloulates the perimeter of a rectangle, and assigns the value to a private instance variable (perimeter). The Shapes class also includes two getter methods, which return the calculated values. The Shapes class implements the Calculatable interface answnn) ctc rectarny, and asigns Write the Shapes class and the Calculatable interface. (12 points) Font Family Font e

Explanation / Answer

public class Shapes implements Calculatable { private int area; private int perimeter; @Override public void calcRectangleArea(int length, int width) { area = length * width; } @Override public void calcRectanglePerimeter(int length, int width) { perimeter = 2 * (length + width); } public int getArea() { return area; } public int getPerimeter() { return perimeter; } } public interface Calculatable { public void calcRectangleArea(int length, int width); public void calcRectanglePerimeter(int length, int width); }

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