We have written the following Pixel interface:

interface Pixel { public int getIntensity(); public void setIntensity(int x); }

TASK: Create a class called GrayscalePixel that has the following properties:

• It must implement the Pixel interface
• It must have a public final static variable of type int called MIN_INTENSITY that is 0
• It must have a public final static variable of type int called MAX_INTENSITY that is 255
• It should have a private instance variable of type int called intensity
• It must have a constructor that has one parameter of type int, and it should set the intensity instance variable to the constructor argument. If the constructor argument is less than MIN_INTENSITY, the intensity instance variable should be set to MIN_INTENSITY. If the constructor argument is greater than MAX_INTENSITY, the intensity instance variable should be set to MAX_INTENSITY
• The getIntensity instance method should return the intensity instance variable
• The setIntensity instance method should replace the intensity instance variable with the method argument. If the method argument is less than MIN_INTENSITY, the intensity instance variable should be set to MIN_INTENSITY. If the method argument is greater than MAX_INTENSITY, the intensity instance variable should be set to MAX_INTENSITY