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Java Quiz #53

RadioButton ToggleGroup

mediumJavaFX

What does the ToggleGroup do in this code?

📄 Code

1ToggleGroup group = new ToggleGroup();
2 
3RadioButton rb1 = new RadioButton("Small");
4RadioButton rb2 = new RadioButton("Medium");
5RadioButton rb3 = new RadioButton("Large");
6 
7rb1.setToggleGroup(group);
8rb2.setToggleGroup(group);
9rb3.setToggleGroup(group);
10rb2.setSelected(true);