Chapter 12, Problem 4AW

Explanation of Solution

Algorithm:

• The variable “MyButton” references the “JButton” object. To set the background color and foreground color, the variable should call the following methods.
  • setForeground();
  • setBackground();

Here, these methods calls the colors with the use of “Color” class with its constant as an argument.

Statement to set the object’s background color:

//To set the Background color

myButton.setBackground(Color.WHITE);

Here,

• “myButton” is the variable to reference the “JButton” object...