public static void main(String[] args) throws CloneNotSupportedException {
Rectangle r1 = new Rectangle();
Rectangle r2 = (Rectangle) r1.clone();
System.out.println(r1.toString());
System.out.println(r2.toString());
r1.length = 10;
System.out.println(r1.toString());
System.out.println(r2.toString());
System.out.println("side of sqaure: " + r1.s1.side);
System.out.println("side of sqaure: " + r2.s1.side);
r1.s1.side = 20;
System.out.println("side of sqaure: " + r1.s1.side);
System.out.println("side of sqaure: " + r2.s1.side);
r1.s1.side = 30;
System.out.println("side of sqaure: " + r1.s1.side);
System.out.println("side of sqaure: " + r2.s1.side);
}
/**
* Executes the "Rectangle" command
*
* @param commandList the command along with the necessary parameters specified by the user
*/
public void executeRectangle(ArrayList<String> commandList) throws Exception {
if (commandList.size() != 3 && commandList.size() != 5) {
throw new Exception(
"\nInvalid arguments, code not executed"
+ "\nCorrect Syntax: \nrectangle length width"
+ "\nrectangle X Y length width\n");
}
double x, y, length, width;
if (commandList.size() == 3) {
length = Double.parseDouble(commandList.get(1));
width = Double.parseDouble(commandList.get(2));
Rectangle rect = new Rectangle(length, width);
System.out.println(rect.toString());
} else {
x = Double.parseDouble(commandList.get(1));
y = Double.parseDouble(commandList.get(2));
length = Double.parseDouble(commandList.get(3));
width = Double.parseDouble(commandList.get(4));
Rectangle rect = new Rectangle(x, y, length, width);
System.out.println(rect.toString());
}
}