Gven the following code:

public class Rectangle $\{$

private double width;

private double height;

public Rectangle$($double newWidth, double newHeight$)$

$$

$\}$

$\}$

a$.$ The constructo of the Rectangle class can take $0$ or $2$ arguments

b$.$ The constructo of the Rectangle class must take two arguments

c$.$ The constructo of the Rectangle class must take no arguments

d$.$ The constructo of the Rectangle class can take two arguments