RGB color change in oval using repaint

Question

Write a program that shows a frame with three buttons labeled "Red", "Green", "Blue" and a label containing an icon showing a circle that is initially Red. As the user clicks the buttons, the fill color of the circle should change. When you change the color, you need to invoke the repaint method on the label. the call to repaint ensures that the PaintIcon method is called so that the icon can be repainted with the new color.

Answer 1

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