Variables Review Doc

src/RectangleArea.java

@@ -0,0 +1,20 @@
+import java.util.Scanner;
+
+public class RectangleArea {
+    public RectangleArea() {}
+
+    public void display() {
+        Scanner scanner = new Scanner(System.in);
+        System.out.print("Length of the rectangle:");
+        int length = scanner.nextInt();
+        System.out.print("Width of the rectangle:");
+        int width = scanner.nextInt();
+
+        System.out.printf("The area of the rectangle is: %d", length*width);
+    }
+
+    public static void main(String[] args) {
+        RectangleArea r = new RectangleArea();
+        r.display();
+    }
+}