Exercise 2 Rectangle

Rectangle.java

+public class Rectangle extends Shape{
+
+    
+    public Rectangle() {
+       super();
+  }
+//Assessment only specified 0 or 2 inputs, but unit testing required 1 input
+    public Rectangle(int a){
+        super(a);
+    }
+
+    public Rectangle(int i, int j) {
+        super(i,j);
+  }
+
+  @Override
+    public float area() {
+        float area = width * height;
+        return area;
+      }  
+      
+ @Override
+    public float circumference() {  
+        float circ = width + width + height + height;
+        return circ;
+      }    
+ @Override     
+    public void draw(){  
+        for (int i = 0; i < width; i++) {
+            if (i == 0 || i == width - 1) {
+                for (int j = 0; j < height; j++) {
+                    System.out.print("-"+" ");
+                }
+                System.out.println(""); 
+            } else {
+                //else
+                for (int j = 0; j < height; j++) {
+                    if (j == 0 || j == height - 1) {
+                        System.out.print("|"+" ");
+                    } else {
+                        System.out.print(" "+" ");
+                    }
+                }
+                System.out.println(""); 
+
+          }      
+        }
+    }
+}