Given the following UML class diagram: Pixel - r Integer -g: Integer - b: Integer constructor Pixel () constructor Pixel ( red : Integer, green : Integer, blue: Integer) And the following descriptions of methods: Method Pixel 0 Pixel (red.green,blue) Task Initializes each of the fields r. 8.and b to 255 Initializes r to red, g to green and b to blue Completely implement the class as defined above U A Paragraph