Question: Write a program that simulates a traffic light. The program lets the user select one of three lights: red, yellow, or green. When a radio
Write a program that simulates a traffic light. The program lets the user select one of three lights: red, yellow, or green. When a radio button is selected, the light is turned on. Only one light can be on at a time (see Figure 16.37a). No light is on when the program starts.

e00 xercise16_03 Red Yellow Green (a)
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import javafxapplicationApplication import javafxgeometryPos import javafxsceneScene import javafxscenecontrolRadioButton import javafxscenecontrolToggleGroup import javafxscenelayoutBorderPane import ... View full answer
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