adding source

Author: labmac

src/Rectangle.java

@@ -0,0 +1,17 @@
+public class Rectangle {
+  public int length;
+  public int width;
+
+  public Rectangle(int length, int width) {
+    this.length = length;
+    this.width = width;
+  }
+
+  public int getArea() {
+    return length * width;
+  }
+
+  public int getPerimeter() {
+    return 2 * (length + width);
+  }
+}

src/Rectangulator.java

@@ -0,0 +1,12 @@
+public class Rectangulator {
+  public static void main(String[] args) {
+    int length = Integer.parseInt(args[0]);
+    int width = Integer.parseInt(args[1]);
+
+    Rectangle myRectangle = new Rectangle(length, width);
+
+    String output = String.format("*** Your Rectangle ***\n\nLength: %d\nWidth: %d\nArea: %d\nPerimeter: %d\n\n", myRectangle.length, myRectangle.width, myRectangle.getArea(), myRectangle.getPerimeter());
+
+    System.out.println(output);
+  }
+}