javaswingjradiobuttonbuttongroup
JRadioButton and ButtonGroup errors
I am trying to use JRadioButtons and ButtonGroup in my project.I am using Eclipse IDE and when I am adding JRadioButtons to the ButtonGroup it is showing error.
on moving arrow on these these red crosses it is showing multiple markers at this line
Solution
It would be better to put a little more code, but as I guess from the picture, you are trying to set attributes to the initialized fields outside of any method or constructor, which gives a compiler error. Move the setting of attributes inside the constructor or any method and your errors will be resolved.
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